[FR] Abbility to overload / layer up

[Gunnar-GO]

Is there an option to virtually overwrite / add an layer / redirect / etc. files of the image?

Serveral games doesn't allow natively 480p or must / could be patched outside, so widescreen hacks, resolution patches etc. must be applied to the real game-executables. If they could copied in an overwrite folder that redirects from root of the image to existing files in that folder that would be great.

Since if modified an conversion isn't possible that would be for some games the only way to be playable on progressive displays.