Would it be possible to add a line of text showing users that the shift command is available in the standardize function. I greatly appreciate the addition of the function (as this is something I personally asked for) but I feel like it is something that is easily missed if a user has not gone through the release notes or thoroughly gone through the TBC user guide. I think a small text box at the bottom of the standardize tool would be enough to grab a users attention and make them aware that it is possible to just send one entity to a protected layer. Maybe add a hyperlink to the literature in the user manual for further investigation if they have more questions.
Something along the lines of :
"Tip: Trying holding shift to send one object to to a standard layer."