OpenGD77

I have tried finding how to start scanning on the radio.
I tried some buttons as described in the manual and looked on how the buttons are assigned on the 9600 but I haven't been able to find the correct buttons on the radio or mike.

holding up arrow on the mic starts a channel scan.

Strange, I thought that I tried that before but now it seems to work.

Can I do the same on the radio buttons?

there is this version you can try.
viewtopic.php?f=13&t=2226&p=18986#p18982

Thank you, missed that there was a later version than the last official one.