OpenSkinDesigner Setup 5.1.0.8

## CHANGELOG – OpenSkinDesigner (v5.1.0.8)

### FIXED: Font Manager – Duplicate Display & Saving Issues

**Problem:**

- Fonts appeared duplicated in the Font Manager UI (both real fonts and file-name aliases)

- Removing a font from the list did NOT remove it from the database

- `Reload` button reset unsaved changes instead of refreshing the UI

- Modifications to `<fonts>` node in the Code tab were not reflected in Font Manager

- Paths were saved with double slashes (`fonts//Roboto-Regular.ttf`)

- Fonts from `<include>` files were not loaded when main `<fonts/>` node was empty

**Solution:**

**1. Added `IsAutoAlias` property to `sFont`**

- `IsAutoAlias` distinguishes file-name aliases (created by `AddFileAlias()`) from real fonts and user-defined aliases

- Used for filtering in UI and during save operations

**2. Added `Show Aliases` checkbox to Font Manager**

- Default OFF → hides file-name aliases (shows only real fonts)

- ON → shows all fonts + aliases (debug mode)

**3. Fixed `Remove` button**

- Now removes the font from **both** the ListView and the database

- Prevents removed fonts from reappearing after refresh

**4. Fixed `Reload` button**

- Now refreshes the UI from database (does NOT reload from disk)

- Preserves pending changes

**5. Fixed `initFonts()` in `cDataBase`**

- Merges `<fonts>` nodes from main skin AND all included files

- Fixes issue where fonts from includes were not loaded when main `<fonts/>` was empty

**6. Fixed `syncFonts()` in `cDataBase`**

- Uses `OriginalPath` for saving (preserves relative paths)

- Skips `IsAutoAlias` fonts during save (prevents duplicate re-writing)

- Normalizes paths (removes double slashes)

**7. Fixed `RefreshFontList()` in `fFonts`**

- Filters out `IsAutoAlias` fonts when checkbox is OFF

- Shows all fonts when checkbox is ON

**8. Fixed `RemoveDuplicateFonts()` in `fFonts`**

- Now acts on the database, not just the ListView

- Removes duplicate font entries before saving

---

### What Works Now:

1. **Font Manager UI** shows only real fonts (clean, no duplicates)

2. **Checkbox "Show Aliases"** toggles display of auto-aliases for debugging

3. **Remove** permanently deletes font from database (not just UI)

4. **Reload** refreshes UI without losing pending changes

5. **Saving** writes clean, duplicate-free XML with normalized paths

6. **Includes** are properly merged with main `<fonts>` node

7. **Code tab → Designer tab** changes are applied automatically

---

## Summary for Users:

- Open Font Manager → see only your defined fonts (no duplicates)

- Use **Show Aliases** checkbox to see debug info

- Add/Remove/Change fonts → works as expected

- Close window → changes are saved automatically

### Changelog

## Version 5.1.0.6 by Lululla – 2026-07-12

### Fixed

- **Font path fix** – normalized font paths to remove duplicate "fonts" folder and double slashes.

- **Path normalization** – added check in MapFontPath() and getPath() to clean malformed paths.

- **Skin Converter** – disabled non-physical attributes by default: zPosition, index, scrollbarMode, scrollbarScroll, animationMode, animationPaused, split.

- **User experience** – users can still enable them manually if needed, but they won't be applied unintentionally during conversion.

## 🔐 Premium License

Some features require a premium license:

- **Telnet Commands** – Execute commands on Enigma2 receiver

- **Import/Export Skin** – Copy skin from/to Enigma2 (UNC)

- **Skin Diagnostics** – Advanced analysis (premium only)

- **Skin Converter** – Convert HD/FHD/WQHD/UHD

- **Automatic Updates** – Check and download new versions

Activate via `Tools → License`.

Contact **Lululla** for activation.

### Changelog

## Version 5.1.0.5 by Lululla – 2026-07-12

### Added

- **Skin naming on creation** – user can now choose the skin name when creating a new skin via `File → New`, instead of using a temporary folder

- **Skin naming on conversion** – user can now choose the destination name when converting a skin via `Tools → Convert Skin...`, instead of automatic naming

- **New document button** – added "New" button in fOpen dialog to create a new skin directly from the open dialog.

- **Root toggle fix** – removed duplicate btnToggleRoot_Click method, kept version with "Show Root"/"Hide Root" labels.

- **Rulers toggle fix** – added missing btnToggleRulers_Click event handler.

--- ON TEST ----

- **UHD zoom fix** – extended zoom range from 0.4x–2.0x to 0.1x–5.0x for proper UHD display.

- **Ruler update** – rulers now properly refresh after zoom and resolution changes.

- **Root toggle button** – added btnToggleRoot toolbar button with show/hide functionality for the skin tree panel.

### Fixed

- **Save path** – removed `Path.IsPathRooted` check, always uses `Path.Combine(folder, fileName)` to prevent double path duplication (`D:\temp\Temp\D:\temp\Temp\...`)

- **Converter directory** – added `Directory.CreateDirectory(newSkinFolder)` before copy operations to prevent `DirectoryNotFoundException`

- **New skin persistence** – new skins are now saved permanently in `./skins/{user_choice}/skin.xml` instead of `%TEMP%\OpenSkinDesigner\`

- **Converter source path** – removed automatic fallback to `originalSkinPath` to prevent attempts to read from non-existent directories

- **New screen recursion** – fixed infinite screen creation when "new screen" is clicked on a screen node (screen is now added as sibling, not child)

- **Include handling** – when an include node is selected, new screen is correctly added as a child inside the include file

- **Crosshair fix** – reset transform after designer paint to draw grid and crosshair in correct client coordinates.

- **Grid fix** – grid now aligns with crosshair and scales properly with zoom.

- **Zoom fit calculation** – added CalculateFitZoom() to compute correct "fit to view" zoom for any resolution (HD, FHD, WQHD, UHD)

Zoom calculation refactor – fixed variable conflicts by using unique names (openRes, fromFileRes, screenRes) across all methods.

- **Scrollbar fix** – zoom now properly fits the screen in the panel, eliminating unnecessary scrollbars at zoom 0 for FHD/WQHD/UHD.

- **Delete screen** – fixed deletion of screens (including empty screens) that caused freezes and recursion; manual node removal from ElementList without rebuilding tree, preventing path exceptions

- **New screen recursion** – blocked creation of screen inside another screen with error message and button disable when on a screen node

## Premium License

Some features require a premium license:

- **Telnet Commands** – Execute commands on Enigma2 receiver

- **Import/Export Skin** – Copy skin from/to Enigma2 (UNC)

- **Skin Diagnostics** – Advanced analysis (premium only)

- **Skin Converter** – Convert HD/FHD/WQHD/UHD

- **Automatic Updates** – Check and download new versions

Activate via `Tools → License`.

Contact **Lululla** for activation.

### Changelog

## Version 5.1.0.4 by Lululla – 2026-07-11

### Added

- **Skin Converter** – New dialog accessible from `Tools → Convert Skin...`(ON TEST BETA VERSION)

- Convert skin between HD (1280x720), FHD (1920x1080), WQHD (2560x1440), UHD (3840x2160)

- **Categories system** – attributes organized in categories (Fonts, Borders, Corner Radius, Gradients, etc.)

- **Category checkbox** – check/uncheck a category to enable/disable ALL rules inside it

- **Add/Edit/Remove Category** – create custom categories to organize your own rules

- **Add/Edit/Remove Rule** – add custom rules to any category (Name, XML Attribute, Scale Mode)

- **Double-click** – edit any rule by double-clicking it

- **File list preview** – shows ALL XML files with checkboxes to select which ones to convert

- **Async conversion** – UI no longer blocks during conversion

- **Progress display** – shows current step, file name, and progress count

- **Cancellation support** – click "Cancel" to stop conversion at any time

- **Image rescaling** – with HighQualityBicubic interpolation

- **Automatic backup** – original skin preserved, new skin saved in `SkinName_Resolution` folder

- **Duplicate folder protection** – auto-increments folder name if already exists

- **Full translations** – all dialogs and messages fully translatable

- **Open other XML from same folder** – New `File → Open other XML from same folder...` command

- Open any XML skin file located in the same directory as the currently open skin

- Useful for switching between multiple skins in the same folder (e.g., `MetrixHD/skin_alt.xml`)

- **Grid size setting** – Added to `Settings → Preferences`

- Grid size is now persistent across sessions (saved in `settings.json`)

- Press `G` key to cycle through grid sizes: `0, 5, 10, 20, 50` pixels

- Grid status shown in the status bar (e.g., `Grid: 10 px` or `Grid: Off`)

### Fixed

- **Skin Converter**

- Infinite folder recursion during skin copy (`_HD/_HD/_HD` nesting) – fixed

- Include files not being converted – all XML files with convertible attributes are now processed

- Colors corruption – using `XmlDocument` instead of raw Regex; only specific attributes are modified

- UI freeze – conversion runs asynchronously with progress updates

- Default skin opening after conversion – now opens the converted skin correctly

- `ElementList` null error – proper file path resolution before conversion

- License check – now only shows warning without closing the application

- Tools menu items – disabled until a skin is opened

- **File counting during import/export**

- `CountFiles` function now correctly counts each file only once (no more double counting)

- Progress bar shows the correct total file count

- Added exception handling for unauthorized access and missing directories

- **Skin Information**

- Now shows all XML files in the skin folder, not just referenced includes

- **UI**

- Crosshair button disabled by default until a skin is opened

- Convert Skin menu item disabled until a skin is opened

- Tools menu items (Telnet, Import, Export, Skin Information) disabled until a skin is opened

## 🔐 Premium License

Some features require a premium license:

- **Telnet Commands** – Execute commands on Enigma2 receiver

- **Import/Export Skin** – Copy skin from/to Enigma2 (UNC)

- **Skin Diagnostics** – Advanced analysis (premium only)

- **Skin Converter** – Convert HD/FHD/WQHD/UHD

- **Automatic Updates** – Check and download new versions

Activate via `Tools → License`.

Contact **Lululla** for activation.

### Changelog

### v5.1.0.3 by Lululla

**Font loading & path resolution improvements**

- **Font loading revamped**

Fonts are now mapped automatically by filename, eliminating "Font not found" popups and fallback errors. Aliases are created on the fly so any reference to a font file (e.g. `lcd.ttf`) resolves correctly, even if the skin uses the filename instead of the logical name.

- **Path normalization fixed**

`getPath()` now checks the skin folder first, preventing double path concatenation and duplicate directory segments. This ensures all resources (images, fonts, includes) are found reliably, reducing spurious `FileNotFoundException` noise in logs.

- **Cleaner debug logs**

All font and path lookups now log detailed search steps, making it easier to diagnose missing resources without intrusive message boxes.

## Version 5.1.0.2 by Lululla – 2026-07-06

### Added

- **New Skin:**

- New `File → New` command with resolution selection dialog to create a new skin from scratch

- Includes default colors, fonts, windowstyle, and a blank screen

- Available in menu and toolbar (New button)

- **Label enhancements:**

- `shadowColor` and `shadowOffset` attributes for text shadow rendering with full HEX color support (`#AARRGGBB`)

- `ellipsis`, `truncate`, and `lineHeight` attributes for advanced text control

- `wrap="ellipsis"` support for RT_ELLIPSIS behavior (text truncated with `...`)

- `fontScale` attribute with `size;N` (font size override) and `width;N` (horizontal compression) support, aligning with OpenATV `skin.py`

- `setFontScale()` method for dynamic font scaling on labels

- `pointWidth` parameter for additional horizontal compression of text characters

- **Listbox enhancements:**

- `separatorLineColor` and `separatorLineSize` attributes for drawing lines between list items

- `selectionZoom` and `selectionZoomSize` attributes for item scaling and zoom behavior

- `entryFontScale` attribute with `size;N` (font size override) and `width;N` (horizontal compression) support for Listbox font scaling

- `rtScroll` flag (value 1024) for multi-content scrolling support with mouse wheel interaction and scrollbar

- **Slider enhancements:**

- `sliderPixmap` attribute for custom slider thumb images

- **WindowStyle designer:**

- Fixed border image buttons (TopLeft, Top, TopRight, Left, Right, BottomLeft, Bottom, BottomRight) with proper file selection dialogs

- Added `...` text to border buttons to indicate they are clickable

- `entryFontScale` support for configList in windowstyle, aligning with OpenATV `skin.py`

- **Include file management:**

- View and edit include file content directly from the treeview (tab Code now shows include file content)

- Save changes directly to the include file when using the Sync button

- Context menu with **Create Include from selected screens** to move selected screens to a separate include file

- **Expand all includes** context menu option and automatic expansion of include nodes

- **Create New Include File** in Element menu and toolbar with `addInclude` icon

- **Toolbar:**

- Added **Add Include** button for quick creation of include files

- Added **New** button for quick creation of new skins (File → New)

- Added **Exit** button at the start of the toolbar for quick application exit

- **Font & Color enhancements:**

- User-selectable **fallback font** via Preferences (Settings → Preferences → Fallback font)

- System font fallback (Arial) when skin fonts fail to load, ensuring text is always visible

- Fixed HEX color parser to correctly handle 6-digit `#RRGGBB` colors (now properly sets alpha to 255)

- Fixed alpha channel inversion bug in `sColor` constructor that caused colors with alpha 255 to become transparent

- Added fallback for named colors (`yellow`, `red`, `green`, etc.) when not defined in skin colors table

- **Preferences redesign:**

- Completely redesigned Preferences form with **Visual Studio designer support** (`fPreferences.Designer.cs`)

- Added **fallback font** combo box populated from the `fonts/` folder

- Reorganized checkboxes into a **2-column layout** for a more compact form

- Added **AutoScroll** to ensure all controls are accessible on smaller screens

- Reduced form height by 30% while maintaining full functionality

- **Menu improvements:**

- Template menu items are now disabled until a skin is opened (enabled on open, disabled on close)

- Sort and Units menu items are now disabled until a skin is opened (enabled on open, disabled on close)

- **Premium Features:**

- **Automatic Updates** – checks for new versions and downloads updates automatically

### Improved

- **Save & Cleanup:**

- Fixed double `.xml.xml` extension bug

- Removed automatic saving of duplicate `skin_*.xml` include files

- Added automatic cleanup of backup files (`skin_*.xml`) on application close to keep skin folders clean

- Fixed save path double path issue (absolute paths now handled correctly)

- **Font loading:**

- Fixed double path bug causing `fonts\\D:\\...` errors when loading fonts from absolute paths

- `MapFontPath` now extracts file names from absolute paths (`/usr/share/fonts/...`) and searches locally in the `fonts/` folder

- Added support for font file name variations (case, underscores, dashes) for better compatibility with different skin sources

- **Import Screen:**

- Now imports **ALL screens** from the selected file, not just the first one

- Handles both single-screen files and files with multiple screens

- **Include handling:**

- Parser now continues processing even when an included file is not found (skips missing includes instead of stopping)

- This prevents screen loss when a referenced include file is missing

- **Resolution handling:**

- Automatically creates `output`/`resolution` nodes when changing skin resolution if they don't exist in the XML

- **Code organization:**

- Centralized menu/toolbar enable/disable logic into `EnableAllMenusAndToolbars()` and `DisableAllMenusAndToolbars()`

- Eliminated code duplication across `open()`, `close()`, and `CreateNewSkin()`

- `MyGlobaleVariables` moved to `OpenSkinDesigner.Structures` namespace for better organization

- **Include resolver:**

- Now handles nested `<include>` files with support for `filename`, `file`, `src`, `source`, and `href` attributes

- Resolves absolute paths `/usr/share/enigma2/...` to relative paths

- **Full compatibility with OpenATV `skin.py` features:**

- `shadowColor`, `shadowOffset`

- `ellipsis`, `truncate`, `lineHeight`

- `fontScale` (`size;N` / `width;N`)

- `wrap='ellipsis'`

- `separatorLineColor`, `separatorLineSize`

- `sliderPixmap`

- `entryFontScale`

- `RT_SCROLL`

### Fixed

- `NullReferenceException` in `sGraphicScreen` when opening WindowStyle designer

- `DirectoryNotFoundException` when skins folder is missing (added directory creation fallback)

- Color parser now correctly handles 6-digit `#RRGGBB` colors

- Alpha channel inversion bug in `sColor` constructor

- Double `.xml.xml` extension bug in save system

- Duplicate `skin_*.xml` include files no longer created

- `foregroundColor="yellow"` and other named colors now work without explicit definition in skin

- `NullReferenceException` in `cDataBaseResolution.setResolution()` when resolution node was missing

- Save path now correctly handles absolute file paths (no more double path concatenation)

- `ArgumentOutOfRangeException` in Preferences by ensuring comboboxes are populated before setting `SelectedIndex`

- Designer errors in `fPreferences` (missing `using`, `for` loops, uninitialized event handlers)

- `cmbFallbackFont_SelectedIndexChanged` event handler error (removed unused event)

### Translation Files (.lng)

- Translation files use the format `Key:: Value` where:

- `Key` is the English text (case-sensitive)

- `Value` is the translated text

- Separator is `::` (double colon)

### Notes

- **Preferences designer:** The Preferences form now has full Visual Studio designer support (`fPreferences.Designer.cs`). Do not modify the UI code in `fPreferences.cs`.

- **Fallback font:** If you experience font loading issues, go to `Settings → Preferences` and select a fallback font from the list. The combo box is automatically populated from the `fonts/` folder.

- **Exit button:** The toolbar now includes an **Exit** button at the beginning (before "New") for quick application exit.

- **Font paths:** Absolute font paths (`/usr/share/fonts/...`) are now normalized to file names and searched in the local `fonts/` folder. If the font is not found, the fallback font is used.

---

## 🔐 Premium License

Some features require a premium license:

- **Telnet Commands**

- **Import/Export Skin** from/to Enigma2

- **Skin Diagnostics** (advanced analysis)

- **Automatic Updates** (check and download new versions)

Activate via `Tools → License`.

Contact **Lululla** for activation.

---

Preview.png

### Changelog

### Version 5.1.0.0 by Lululla – 2026-06-22

**Added:**

- New **Skin Information** module:

- Detailed skin analysis with two tabs: **Info** and **Diagnostics**

- Displays skin metadata: Name, Version, Author, Path, Resolution

- Structural analysis: Screens, Panels, Widgets, Colors, Fonts, Attributes, Includes

- Resolves `<include>` files to count all elements correctly

- Preview image support: loads `prev.png` from skin folder

- Diagnostics panel shows:

- Found and missing Renderers, Converters, Pixmaps, Images

- Unused images detection

- Export all data to a `.txt` file on desktop with version and support links

- Fully translatable via existing language system

- **Preferences** module completely redesigned:

- Full manual UI (no PropertyGrid, no designer issues)

- All settings are now visible and editable

- Fallback color picker with live preview

- Premium license now hides/disables "Project" settings (network paths, folders)

- **Premium License System**:

- Activation via key (HMAC-SHA256 based)

- Premium features: Telnet, Import/Export from Enigma2, Skin Diagnostics, Network paths

- License status displayed in Tools → License

- Click on status label to show license details

- **License status**

-displayed in `About` window (Premium/Free with color indicator).

- **Automatic backup**

- of `settings.json` and `license.lic` during update, preserving user preferences and license activation.

- **Complete Help section**

-(`fHelp`) with all keyboard shortcuts, premium features, and support links – now includes application logo.

**Improved:**

- Skin parser now resolves nested includes (supports `filename`, `file`, `src`, `source`, `href`)

- Better error handling for missing include files

- Update system now safely backs up user data before launching the installer.

- UI layout optimized for skin information display

- `fOpen` now hides network controls when not premium

- `fTelnet` and `fTelnetConfig` are now protected by premium license

**Fixed:**

- `NullReferenceException` when loading skin info

- `lblResolution` missing control

- Empty Resources panel in Skin Information form

- MessageBox translations for export confirmation

- `fPreferences` visibility issues (completely rebuilt)

- Fallback color not persisting between sessions

- Premium menu items not updating after activation

- License menu items now update correctly after activation.

- Language selection and UI translations are more reliable.

## 🔐 Premium License

Some features require a premium license:

- **Telnet Commands**

- **Import/Export Skin** from/to Enigma2

- **Skin Diagnostics** (advanced analysis)

Activate via `Tools → License`.

Contact **Lululla** at ekekaz@gmail.com for activation.

pasted-from-clipboard.png

### MOD v5.0.0.7

**Network skin management**

- **Auto-copy to local**

Opening a network skin automatically copies it to the local `./skins` folder with a progress bar showing file count and current file.

- **Local backup on overwrite**

If a local skin with the same name exists, it is backed up with `_backup_` timestamp before being overwritten.

- **Clear work status**

Status bar shows whether you are working on a local skin or a network skin.

- **Open confirmation**

When opening a skin, a dialog shows the full path and warns about the working location.

- **Borderset parsing fix**

Safe handling of missing pixmap files and attributes, preventing NullReferenceException when loading skins with incomplete borderset definitions.

- **Color parsing fix**

Added robust hex conversion with fallback to magenta, preventing FormatException on invalid color values.

- **Indexer usage fix**

Replaced incorrect indexer syntax with `get()` method calls in color lookups.

**Open dialog enhancements**

- **Refresh button**

Reload the skin list without closing the form.

- **Delete button**

Remove skins (local and network) with confirmation, full path display, and security check to prevent deletion outside the configured network folder. Handles locked files with automatic retry.

- **Backup visibility**

Network skin backups appear in the Open dialog with the `(backup)` label and can be opened directly as normal skins.

- **Currently opened tag**

The skin currently opened in the designer is tagged with `(currently opened)` in the Open dialog.

**Import/Export improvements**

- **Progress bars**

Both import and export now show file count and current file being copied/uploaded.

- **FTP root path**

Configurable in Telnet settings for Export Skin to Enigma2.

**Help & documentation**

- **Full user guide**

Complete About from init version 1.0.0 by schischu65 (Nov 23, 2009)

The Help dialog now includes a comprehensive guide covering all features: Open dialog, network management, import/export, keyboard shortcuts, designer tools, code editor, Telnet/FTP, preferences, templates, and troubleshooting.

### MOD v5.0.0.6 by Lululla

**Rulers positioning & stability**

- **Rulers placed correctly**

Horizontal and vertical rulers are now positioned outside the skin preview area – the horizontal ruler sits just below the designer toolbar, and the vertical ruler is to the left of the preview. No more overlapping with the skin or toolbar buttons.

- **Rulers stay put during zoom/scroll**

Rulers are now fixed during zoom and scroll operations. They only reposition when the main window or designer panel is resized, ensuring consistent alignment.

- **Rulers button state fixed**

The "Rulers" toggle button now correctly reflects whether rulers are visible. Rulers are automatically hidden when a skin is closed.

- **Event handler cleanup**

Removed duplicate event subscriptions to prevent double execution and improve performance.

- **General code improvements**

Targeted refactoring for better maintainability and stability.

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**Bug fixes & improvements**

- **Rulers positioning**

The horizontal ruler is now correctly placed below the designer toolbar, no longer overlapping the "Marker", "Show all" and other toolbar buttons.

- **Rulers translation**

The "Rulers" button in the designer toolbar is now fully translatable using `GetTranslation`. Added the `Rulers` key to all language files.

- **Marker label translation**

The "Marker" label now uses `AutoSize = true` so that translated text (e.g. Italian "Marcatore") is no longer cut off.

- **Event handler cleanup**

Removed duplicate event subscriptions for `Shown`, `ResizeEnd`, `panelDesigner.Resize` and `panelDesignerInner.Scroll`. Only named methods are used, preventing double execution.

- **Template names**

Template file names in the "Template" menu are not translated – they remain as physical file names to avoid confusion.

- **General code cleanup**

Redundant lambda expressions removed, event handlers consolidated for better maintainability.

- **Fixed NullReferenceException on skin load**

The application no longer crashes when opening skins that are missing the `<colors>` or `<fonts>` nodes (e.g., skins that rely on `<include>` references). Fallback colors are automatically used when the skin XML is incomplete.

- **Improved XML parsing robustness**

Added null checks for critical XML nodes (`colors`, `fonts`, `output`) in `cDataBase`. The parser now logs warnings and continues with default values instead of throwing exceptions.

- **Better include file handling**

Missing `<include>` files are now skipped gracefully, with a warning logged to the console, preventing unexpected crashes when a skin references external files that are not present.

- **Display skin resolution in window title**

The main window title now includes the current skin resolution in parentheses (e.g., `Aglare-FHD (1920x1080)`). The resolution is also shown next to the skin name in the toolbar. A fallback resolution of `1280x720` is used when the skin XML does not specify one.

- **General stability**

The application is now more resilient to malformed or incomplete skin files, ensuring a smoother user experience even with custom or legacy skins.

And now this very, very important change:

NOW YOU CAN EDIT THE DEFAULT SKIN!

### Changelog

### v5.0.0.4 by Lululla

### Complete migration to `AppSettings`

- Replaced `Properties.Settings` with `AppSettings` (JSON stored in `%LocalAppData%\OpenSkinDesigner\settings.json`)

- Fixed settings persistence on Windows 11 (file system virtualization was causing values to reset)

- Settings are now saved in the application folder for debugging

### Bug fixes

- Fixed settings loading on startup: `ApplySettingsToUi()` is now called **after** all menus are created, preventing `NullReferenceException`

- Fixed `UseCustomLanguage()` crash when menus were not yet initialized

- Added null checks in `StopAutoSaveTimer()` and `StartAutoSaveTimer()`

- Fixed language selection persistence in the menu on restart

- Debug MessageBoxes in `AppSettings` are now translated and only visible in DEBUG mode

### Code cleanup

- Removed `RemoteConfig.cs` (obsolete)

- Cleaned `app.config` – removed `<userSettings>` and `<configSections>` sections

- Removed duplicate `Content` and `None` entries from `.csproj`; folders are now included using `**\*.*`

- Unified Telnet and FTP settings into `AppSettings` (removed `telnet_config.json`)

### Translations

- Language menu now loads correctly on startup

### Persistence

- `settings.json` is now created in the same folder as the executable during debug

- All values (language, paths, checkboxes, fallback color, Telnet/FTP credentials) are now properly saved and restored