Really good news madmab, you know there is a lot of amiga fans out there (retroplay?)
ressX, exactly, all you have to do is overwrite these 16 pre-made configs onto the emulators skins i have mentioned (mednafenX nes/winuaex/winstonX/MekaX/Atari7800X/atariXlbox/z26/dosxbox/vice64X/blissX/adamX and bluemsxbox) Because the "missing boxarts" are "same size" sprites.
Overwrite them, upload them, and you will see all will be perfect

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Be aware, you can't overwrite these configs on snes9xbox/mednafenx pce/pcsxbox/neopopx/vmux/virtualboyadvance and xboyadvance, because the boxarts for these systems aren't at the same dimensions. For these systems, you can only overwrite the configs "without" boxarts on them.
Just one thing, let my synopsis.jpg in the first place

. i know, I know, a lot of guys still prefer the b/w synopsis II.jpg. But i haven't created the missing backgrounds for a lot of emus. And i prefer the choice of a "clean" background to see "clearly" the synopsis. Consider this ressX, i have always followed your advices and good suggestions, to make the dynamic skins as they are today, so "Let my Synopsis.jpg in the first place and rename the black and white synopsis bg as "synopsis II.jpg"
You can start by upload the "mednafenX nes/winuaex/winstonX/MekaX/Atari7800X/atariXlbox/z26/dosxbox/vice64X/blissX/adamX and bluemsxbox dynamic skins" with our merged work it will be really fine.
p.s: don't upload the atari7800X (i have changed some little pixels in the main.jpg bkg)
