> When I scan with ClrMame I take the following error :
> "set exists in various romspaths: I:\Mame32\roms\wg3dh.zip;
> I:\Mame32\roms\wg3dh"
> for all chds that i have.
> What can I do for this error?
> Thanks in advance.
>

Don't use Logiqx datfiles. The warning appears because you have a subfolder for the mentioned set and a zipfile with the same name. That's ok for diskimage sets but since Logiqx datfiles don't include them, you get that warning.

Always use the internal MAME import function instead of an external datfile.

Roman Scherzer
ClrMamePro