Hello, maybe another version of the Popup “bugs”.
As shown in the video, Popup shows in a different format when you wiggle it.
The format after the “wiggle” is the format I defined.
The format before the wiggle is Rhino Freestyle.
As can be seen, if you close the Popup clicking away in empty space having the Osnap tab showing, once you invoke the Popup it shows in the desired format.
Instead, if you switch over to the other tab and click in empty space to close the Popup, next time it shows in the “wrong” format again.
Following suggestions from other posts, this Popup was set up making a new Container, and assigning it to the middle mouse button.
Wish you all a good week!