The poles in the resetTrackersBezier function are in the CS of the geometric parent of the curve. Before using `p = obj.getGlobalPlacement().multVec(p)` the nodes have to be translated to the CS of the curve. Otherwise the effects of the curve's Placement would be added twice. See discussion: https://github.com/FreeCAD/FreeCAD/pull/4889
the global coordinate system. They should therefore not be translated from the LCS to the GCS.
d72f90d972