Summary: Allow align command to have an offset value

Description: Allow align command to have an offset value similar to the "pick" tool.
Often times, when modifying the location of beams,walls, and other elements, there is a need to use the align tool and then "offset" the newly aligned element. By having the align tool with an offset value that the user could specify would remove the extra step in modifying element locations.

Another way of looking at this is that currently the align offset value is set to = 0.0 and can not be changed. Revit should allow that offset value to be specified by the user each time the align command is activated.

Product & Feature: Revit Architecture

Submitted: Wed, 05 Oct 2011