Thank you!

It runs fine if we use the latest svn version.
I like this idea, we can change the speed problems of each game, without worried about it.
I have a few things to discuss about this frontend.
My suggestion for next release.
Not all games are the same version, check for example, virtua striker have different Flyers.
VS 2
VS 2 98
VS 2 99
VS 2 99.1 It seems is rare or it's the same but lastest version.
You can use this website:
https://flyers.arcade-museum.com/Check Games in Japanese/US/AU/Export have different Flyers.
In the select game list it should change the flyer to each respective game.
Add a few games are not listed yet and put the exactly name country version of each one.
It needs music in the menu screen.
The Supermodel's Assistant Logo it shoud be blue and white menu because of the system, or we can use a custom background instead.
Fully working FrontEnd in to a DVD, we can burn it and play it without copy in to the system.

You need to add Model 1 and Model 2 in this Frontend.
Model 1 is simple, one version from the official mame running in .bat and quick play.
And for last... when supermodel ends the updates? svn-1000?