How to modify pos.flags

[Alexander]

I've created a drawing and added pos.flags. I'd like to change the pensize of these pos.flags, but I don't know how.

[Jim McKim]

What is a pos.flag?

Pensize is controlled by linetype and line color, not by element or feature type, and is set in the pen transformations. Text and dimensions are treated as solid lines. You might be able to make all your pos.flags a different color than anything else on your drawings, then set solid lines of that color to the desired pensize.