If I roll back, do I lose my user presets?

V11 - no saving of settings once Project is saved and re-opened.

Has had glitchy audio/cpu running since V10.2. V11 fixed that, but threw up the new program so I can’t use UAD plugs as when opened, they default and my mix is screwed.

If I roll back to say, V10.1 (presuming not glitchy), will I lose my user-saved presets? Presumably I will…?
 
UAD Bundle Month
Top