> For example for one CHD, I had the correct CHD in the folder and then put in a
> CHD from a totally different game and it wasn't picked up as not needed like
> .zip files are for roms.


If you've used a fastscan instead of a scan, then of course cmpro won't moan because the set was fine before and fastscan only rescans 'problem' sets.
A fresh scan should either way moan about the moved (or did you copy the file?) chd. It should be listed as wrong-placed (if chd + unneeded + name checks are enabled).

Give me a step by step description of what you did.


Roman Scherzer