ArcCabView quits out MAME in the same manner that ducon2016 mentioned. If I set raster.ini to point to ArcCabView, MAME quits unexpectedly after a rom is selected.
If I set raster.ini to any other bgfx, MAME launches the rom. While a game rom is being ran and in the OSD, I can toggle to other available bgfx options. However once I toggle to ArcCabView, MAME quits unexpectedly.
If i use mame.ini and ignore raster.ini, the problem is still the same.