Bug with _SelChain

In perspective view, when I call _SelChain and select an edge, if it prompts me to choose a branch to follow, it also freezes my ability to orbit and zoom, thus making it impossible for me to see which branch I’m choosing.

working here in
Work In Progress
(7.0.20161.6425, 6/9/2020)
Commercial

what version are you running?

7.0.20154.14355

grab the next update and please let us know if you see this continue.