Okay so everyone knows how to use a smart dimension by now. My problem is after I select my first line and I go to select my second sometimes the number and arrow are in the way.

Is there a way to hide the dimension while I am trying to select the second line? I do understand I can just select the dimension I want to use instead of smart dimension.

I am just not sure if there is a button like control that will hide the dimension for a second while I select my other line.