I made a new SkinModel file for my skin with Monkeyboys tool and next I did edit that file to remove personal things like API keys, copyright etc.
Next I tested the defaults in a new album.
However I see only the old parameters, with my name in the copyright etc.
Not strange of course because I saved defaults in the past with the menu command 'Save as Skin default'.
What files/folders should I remove to erase the effect he menu command 'Save as Skin default', so that I see what a first time user sees as defaults?