Arrows switch to stick style upon adding branch?

Hello;

     As I add a branch to a radius dim going to another radius of the same size, my arrows turn to the stick style, ( No longer solid), & if I  R.C. the arrow & try to chose a solid version again, they still don't update. Anybody ever run into this situation, & if so what might be a solution?

Thanks in advance for any input.

Rob_D

SW 2017 Sp5

SolidworksDrawings And Detailing