First of all, thanks to spend your time in prestring option.

When I uses the presstring "%m\" it's wonderful to see as it's them separating by manufacturer but I have a little problem.

For example with romset "hharry.zip" (14 roms) when clrmame rebuilt it, it makes two folders, "Irem" that contain "hharry.zip"(with 13 roms) & "Irem America" - "hharry.zip" (with 1 rom). And romset is incomplete in both cases.

Is it a little bug of clrmame or the problem is relationate with the datafile ??? It fixable ????

In any case always is fixable by "Scanner" :)

Another cuestion, I have the romsets compressed by ZipMax, when I use the Rebuilder with "Recompress files" unchecked to split by manufacturer, is it necesary recompress again with Zipmax ????

Thanks again and grettings from Spain.

PD: my english is badly กกก Sorry !!! ;)