Hello!
There comes a .pdf with this superb add-on. It is located in the /Doc folder. The title of the pdf is DGIVinfMod.pdf.
If you cant find it, here come the keyes:
The controls of the DGIVinfMod:
Ctrl + 1 = inflate module
Ctrl + 2 = rise or lower monitors inside the module
A = Airlock open/close
+ or - = choose door back (door opens) / front (docking site)
keys as they are used in the UMmu addon:
E = EVA astronaut or tranfer astronaut
1 = choose UMmu - forward
2 = choose UMmu - backward
S = how many astronauts are on board
…
If you don’t like the beacons you could switch them off (and on) with “Ctrl L”
Happy trip