Try add to your config file:
-nouse_overlays
and to vector.ini file:
effect none
and look to the /doc/config.txt from MAME folder
[ Edited by sailor 16.08.2023 - 10:18 ]AmigaOS3: Amiga 1200
AmigaOS4: Micro A1-C, AmigaOne XE, Pegasos II, Sam440ep, Sam440ep-flex, Sam460LE, AmigaOneX1000
MorphOS: Efika 5200b, Pegasos I, Sam460LE, Pegasos II, Powerbook G4, Mac Mini, iMac G5, Powermac G5 Quad