Summary: When I unselect the "copy" option when mirroring, make that the new default, or give us the option to turn off "copy" by default.

Description: It is annoying that we don't have control over many default revit settings and can't change them for our own environment.

It would be helpful if the "copy" option in the Mirror command was able to be set to the last use, or if we could change the default setting within Revit to suit our own environment.

Basically, if I uncheck the box, leave it unchecked, or if I check the box, leave it checked until the next time.

Product and Feature: Revit Structure - Other

Submitted By: billn on 11/03/2020