hi darkware, hi ultragames 1.works well 2.in this way the vertices change their position in a absoluty way to a certain given position, but i want them to move in a relatively way. for example, 0.5 units from their position now into a xyz-direction. 3.i have found out, that when you set the pivot point from ons object to a vertice point, you can move the objeect accurately to ones other vertice. but this way seem to me a bit complicated.