I have inadvertently done something that has changed my selection (arrow tool, measurement tool) such that the selection box is invisible. I recall this happening once before, but cannot remember how to return to the ordinary selection regime. Any ideas? Thanks.
Also, holding down the shift key does not select anymore either.
OK. Never mind. I closed ArchiCAD and reopened and all is well. That shift key is a beautiful thing. Without it things can be miserable.
