After playing with it some more I don't think it has anything to do with the bloodywiz.exe app. All that I need is a command to STOP or RESET the led-wiz. I could ue bloodywiz to send that command and then have powermame take over until I exit the game. Then I could start bloodywiz again to restart the attractmode in mamewah.
Hey, Circo, I'm just getting around to trying this all this week, but Mahuti mentioned in one of his posts back in Feb about one of his versions that he had created a "ledsoff" file:
I was also wondering the other day how I could shut of my buttons without shutting off the computer. I made a "ledsoff.cfg" and threw it in MAME's cfg files and I set APP2_executable to run that specific file. In the future I'll just make it a -parameter option so you don't have to add another file.
not sure if that's something that was/is included in the last version he put up or not.... *shrug* but it might be something to experiment with...?
I'm still quite the noob, so forgive me if this is useless info.
I'm looking at doing the same setup you've got right now = multiple emulators through Mamewah, powermame for mame, mahuti's app for the other emulators and for animations while in the frontend.
I've got the LEDs all in my cp and wired, just started playing with the LEDWIZ on saturday night, looks awesome, I'm going to change how I have some of my buttons paired up though, so I'll do that this week, and start playing more with the software come Saturday/Sunday and let you know where I get with the bloodywiz and powermame.
If you figure it out in the meantime, please post or PM me with your solution.