@fredo6
For rounded corner, the radius is limited to half the length of the shortest connecting edge at the corner..
OK, but it should not break scrolling.
Deletion of faces happens when you change the number of vertices. It is somehow difficult to maintain the face.
In many situations a banal vertex moving deletes face as well .
It seems to me that if you created the curve with a specified plane, the edition of vertices will be along the plane.
Unfortunately - no , it can easily run away from the plane. Also, if there are objects not laying on this plane - SU easily snaps to them.
is it possible to implement scrolling\nudging based on exact user defined values ?
currently there are no exact values on radius\tension changing. This feature would be extremely useful in other plugins where scrolling\nudging being used - PaintThru, Axiz etc.
Thank you for attention