This is a very long thread but what you are trying to achieve can be made very complex, here is a basic summary.
1, the rig must be 100% vertical.
2. The dish and motor has to be facing dead straight, like a gun, when you stand behind it and look down.
3. Your location ie lat/long known as USALS has to be correct.
4. You need a good LNB like black ultra.
5. Good sat cable.
6. receiver with a sensitive tuner.
7. The lnb will be dead straight when motor at 0 the motor performs the skew.
8. When on the first sat you have to tune the lnb by moving it in and out, this called getting the correct focal length.
9. On first sat you fine tune the rig ie move motor elevation up and down for best signal, you have to do this on a vertical channel and a horizontal channel. And you sometimes adjust dish elevation.
10. Once you have best possible signal you tighten everything up slowly while ensuring signal is good.
11. different images will give a different signal reading openatv is lower than open vix, anything above 60 on ooenatv is good.
Now try next sat and all will be good, if not then it can be because, dish is too small, lnb is no good, rig is misalinged ie crooked. and so on. You can tweak by adjusting usals in box.
enigma2 is the linux softwrae used in your receiver. Openatv 7,2 is very new but should be ok.
40.5 is greater than 40 so use 41.
Can you say make of dish and lnb. any pics of how it is mounter??
NB above all you must have a clear view of the sky.
Tell me some channels on 16e and i'll check them. i jave 1.1m triax dish, with darkmotor, black ultra lnb and vu duo2 box and openvix but i have other boxes connected with openatv 6.4 and 7.2 so can check my readings. i am near at atlantic ocean 8west.
just saw you have a signal meter but if rig is crooked makes no difference or if obstructions in way but is a great help if working on your own.
