Thanks AJ

Do you think that Ketron can improve this renaming procedure in one of the next OS.

The problem with this "manual" MSP recreation is that you have to remember original effect setting on each .wav file in
order to get identical MSP.
Therefore it would be neat to have rename .wav option under MSP EDIT.

PS
In one of your earlier posts you have also mention creation of BLOCK file which can include all .wav files.
Is this still an option, or the MSP recreation is way to go ?