I'm trying to figure out how to add a dimensions mark on a drawing to notate the 0 mark on a part, usually in a corner. I've added a picture of a drawing I did. I just manually sketched a line, then added a note for 0.000. I'm trying to find out if there's an easy way to put a line for 0.000 that matches with the look/style of the rest of the dimensions.

Thank you,

Peter