Hi thatgammon
I have to run it via a command line becuse I'm running 3 different versions of MAME, Model 2 and Supermodel, plus Rave Racer emulator in the future (when I get time).
As for SupermodelUI, I have played with it, but a frontend within a front end...Not so flash!!
Not sure if you fully understand my problem, it launches from Mala fine, and exit (escapes) fine too, the only problem is the small command box that briefly shows in the bottom left corner on exit. I contacted Bart (the developer), and he says there is no way to avoid this until they make it a win 32 app.
Will have to wait this one out, or pay someone to re-compile the source code.
