Here is how I have it setup currently. I have 3 folders in the layouts folder named mame, snes, and gensis; with the corresponding .lay file and background image. Mamewah starts up with the default layout, I can go into the settings and change it to the folder name and the change does take place with the new layout. when I change to a different emulator and set the layout for that one; say in this case "snes" it swtiches to the correct layout from the snes layout folder. Here is when the problem comes in. If I switch back to the "mame" emulator the layout is the default mamewah layout (the "mame" layout is gone). The interesting thing is that in the mamewah settings, the name of the layout is "Snes". This is the problem that has occured each time I have tried to configure it, even when done in different orders. One thing I have not tried is manually editing the config files which I may try this evening.
Jesse