Patch 4033 contains a convenience function MovePosition(x,y,prec) for the Commits.c that simply does SetPosition(GetX()+X, GetY()+Y).
Patch 4034 contains the script-handling for the newly implemented MouseHover callback. It calls OnMouseOver and OnMouseOut in the corresponding objects.

I fixed the missing prec-parameter for GetX/Y in the .patch file directly, Guenther. Should work, I guess.

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