OK guys
have I messed up?
Being new to 3d Printing I set up my P1s Combo as instructed, then dived into a couple of prints. when asked to save setting I pressed yes. Have I messed up for further prints?
You may also be asked to save changes made to printer, filament, and process settings. Read the dialog closely to understand exactly what will be saved.
Saving settings is generally safe and lets you save particular setting combinations for future projects. I have a process setting that I use often that sets my favorite infill and brim, another that is specific to Gridfinity models.
Modified System presets have to be renamed to save, so you cannot accidentally overwrite them; be cautious when saving a modified User preset— you will not be asked for a new name.