Combobox snaps selection from csound

I’ve ruined the @TONITORMX preset system to accept midi PC.
It’s a little bit modified, all presets in a single subfolder, you can not search/open them from any position. The filenames must be NNN_presetName where NNN is the Program Change number separated with underscore from the name.
Don’t know why but save button don’t open directly in the folder indicated, other than that seems to work.
Find it here presetmanager2_midi.zip (2.0 KB)