I have successfully edited all my paths to read roms off my USB drive except for advmame-1.2. In /opt/retropie/configs/mame-advmame, I have edited advmame-0.94.0.rc successfully to set my rom path but when I try to edit advmame-1.2.rc, it is completely blank. Where are the advmame-1.2 config settings?
For the time being, I have had to set emulation.cfg to default to advmame-0.94.0 but I would really like to be able to use advmame-1.2 as it supports a much larger rom set.
I have read through two threads with solutions for configuring mame4all but there is no mention of solving this issue for advmame-1.2: