updated:
fixed toggle on and off functionality.
Displays tape-length information in the viewport.
Effects all tapes currently visible. Displays the user defined tape length at the base of the tape and the distance to the target at the target. Updates in real-time.
Simple!
note:
I work in inches, so displaying "in." is hard-coded. Change that part ("+" in."")of the code, or remove it to make it go away.
