I am having real issue with the fact that moving the mouse off of the Properties toolbar is the same as clicking the Apply button.  I move it off to the side, so that I can see the filed that i am typing into.  Anyone else have issue with this behavior?  Anyone else out there really like this bevaior?

Have you tried replacing your mouse?

My mouse works fine, and this is a feature that was intentionally designed into Revit.  I was just wondering if anyone out there had any strong feelings about this feature... either like or dislike.

You'll be happy to know that you're not alone: http://do-u-revit.blogspot.com/2010/08/properties-palette-annoyance.html