To me the best way to do is: when selecting a path with no subpath open the bounding box handles to skew, rotate and scale, show a knot at extemes to preform the operation, Also another approach is the use of transform center of rotation.
To me the best way to do is:
when selecting a path with no subpath open the bounding box handles to skew, rotate and scale, show a knot at extemes to preform the operation, Also another approach is the use of transform center of rotation.