I apologize for the delayed response. Somehow I didn’t get, or didn’t see, a notification of new posts here. Unfortunately, sometimes unusual situations behave differently in real life than when they’re simulated during development. I think that issue is fixed now with new versions of Cutting Tools, Nudge, SquareUp, AxoTools, Concatenate, and TextSync, uploaded September 9, 2021. If it persists, please email me and I’ll keep investigating it.