Hi folks,I have 2 go flight modules (GF-166) connected to my computer.Although they work correctly, it often happens, that when i turn the button to increase/decrease the frequency or the OBS, the figures on the display do not always follow the button, but sometimes they jump around.At first i thought, it was a problem with the button itself, but when I bought a second module a few months later, it had the same problem.Who can help?Thanks in advance,Michael.

Sometimes, if you turn the knob too fast this can happen. I would go to Go-Flight's forums and ask them. There are pretty good at answering questions.John