[Still can't exit MAME]

Thank you I will try that today. That would make it much easier. 

[Still can't exit MAME]

I found it. it was UI Cancel. Thank You. Now when i build my arcade cabinet I'll just have to use 1 button specifically for exiting MAME.

[Still can't exit MAME]

I haven't been able to find it in mame. I'll look again tho. I previously had hyperspin with no problems on it. 

[Still can't exit MAME]

I have purchased BigBox and have the automation set property to exit. It works for my other systems but I can not use them to exit MAME roms. I am fired to go to the task manager and end it that way. What can I do to fix this?