Hi Philippe!
1. I didn’t understand if you asked me a question back 🙂 There are currently functions for almost all other red buttons of the Slicer (SLicerSlicesState, SlicerLoopState, SlicerAUXState etc…) but I cannot find one for Inserts..
2. Aha, I missed that. Yes, “SelectionReset” is probably a more clear name 🙂
//
Daniel