Dimension tool (as in sketchup)

 From:  Frenchy Pilou (PILOU)
7403.43 In reply to 7403.42 
Does it not possible to input a test inside the code for have only a Type 4 ?
Pseudo Code : When 180° > Arrow Angle > 360° reverse Position Text ...

EDITED: 1 Jul 2015 by PILOU