The computer screen becomes large when I connect the projector and I am unable to view the whole modul8 interface. It does not happen all the time, yet, I need to fix it for future gigs. Help.
I experience this sometimes too when I connect via TV out (s video). I never bothered to check what in my system preferences causes that, but corrected by detecting displays in display prefs or change the resolution to correct values.
if you have video mirroring on when you connect to a TV it will change the computer display to the native res of the monitor you are connecting to. Simply disable video mirroring in the display prefs to allow for each output to have a different res and content.