@Justo You are correct, but in this case #selectByVertex will work for both. I think back when the modeling ribbon was created they added alias for many of the properties to match.
SyncViews: I believe he actually wants the popup dialog to show up. If thats the case then use: <bool><EditablePoly>.PopupDialog <enum>popupOperationpopupOperation enums: { #GrowSelection | #ShrinkSelection | #SelectEdgeLoop | #SelectEdgeRing | #HideSelection | #HideUnselected | #UnhideAll | #NamedSelectionCopy |…