Resolves: #i124703# adapt coordinate range from ms relative...

control points to our relative control points

(cherry picked from commit 8625253da753153838554fef459ae603ca8d3ecc)

Conflicts:
	oox/source/drawingml/customshapeproperties.cxx

Change-Id: I356a44fdbdcc22630811467e706bcb60c41dbc2c