highlife130

Hi, I’ve got a question about replacing my Marquee pictures. I installed a new screen (1920x360) and noticed that my existing marquee images are all different resolution. I found a (only MAME) pack with the good resolution 1920x360 and I want to replace the files. The problem is that the names are not the same. Is there an option to replace/rename this at once? Or is there another/better solution how I can change this (for all systems) easily?