We can now mark everything as solved! laugh

2. Indeed, "font-family" worked as expected. Thanks for the look up!

3. I thought "Working directory" referred to the location of MAME's executable, just like in the main options. Then I saw a ".qmc2" folder residing in "../DIST/". Changing "../DIST/" to "./" in the "Arcade mode setup" did the trick.

Thanks a lot for the support! smile