GA4 patch/kit saving question

I haven’t worked that much with GA4 … so here goes. The tutorial videos show how easy it is to change samples, patterns, properties etc in GA4. When I have changed stuff in GA4 should I save the kit under a different name, or is it possible to just save it under the current name? Is there a kit factory default reset setting button? Or is it enough to just save your Cubase project containing all GA4 kit changes?