If you keep the 'dont' create dummy clones' option enabled and have chds in subfolders, you might see some "wrong merged" entries for the former 'fake clones'. Move the chd to the parent folder and remove the empty subfolder then.
Example: calspeeda is 100% identical to calspeed, if you keep the chds in subfolderrs called calspeeda and calspeed, move the calspeeda.chd in calspeed to the calspeed folder (since that's the parent) and remove the empty chd-subfolder calspeeda.

Another warning about enabling the 'parse merge tags' option. Older MAME versions had WRONG merge tag information. So when you scan old MAME version you may run into big trouble using that option. Next clrmamepro version will get some additional test if the merge tags are correct or not.



Roman Scherzer