Suddenly, the settings sections for Quality, Strength, Support, Other in the Prepare tab of Bambulab Studio have disappeared… How can that be and how do I get them back without reinstalling Studio (which I did and which helped but should not be necessary). So is there e.g. a way to reset the whole UI to factory settings?
Bambu Studio Bug Reporting Thread - Bambu Lab Software / Bambu Studio - Bambu Lab Community Forum

ver 1.10.1.50
Do/did you need to update ?

