> I still think it's needed in some cases though. And it wouldn't waste time if
> the scan is only performed for roms missing from the specific set zipfile, not
> all missing roms from all sets.

Well....the scan doesn't work that way. Either it will scan the full zipfile and the full folder (if available) or not.


> P.S. isn't it the same for sets with CHD files ? The roms are in a zipfile, and
> the CHD itself is in a subfolder.

Theoretically yes but since it's a complete different check (roms ain't chds 8)) it's slightly different. Of course enabling the additional set check isn't that big change (in fact it's just a change in an if-then-else statement)....I will think about it.


> Besides, what happens if you have zipped sets, but rebuild the missing roms with
> "compress files" disabled?

It simply means that the file isn't decompressed to ram/disk and recompressed to its destination. The rebuilder will copy the compressed datablock from the zip and reconstructs the belonging structures.


Roman Scherzer