Originally Posted by fitzsteve
RTG build is working with Duke TC in WinUAE, can I change the screen mode it uses in RTG? It might help if I can force 320x240 on the real Amiga.
Yep of course, just got to Options->Display Mode to choose the mode you want.
Hit 'D' to set it as the default, this will update the config file so it uses that mode on start up.
The screen mode list is built dynamically by examining the system it's running on BTW, it's not hard coded (eg it will be different on WinUAE compared to your real Amiga).
Everything (include the key mappings) is configured within AmiDOOM itself, much neater than using a separate program