Can the default size of the dimension arrow be set in the GUI? It’s for making drawings to document footprints. I’ve got the text and lines the size I need, but not the arrow:

(dimension 2 (width 0.02) (layer Eco2.User)

(gr_text “2.000 mm” (at 1 -0.365) (layer Eco2.User)

(effects (font (size 0.15 0.15) (thickness 0.02)))

)

(feature1 (pts (xy 2 0) (xy 2 -0.48)))

(feature2 (pts (xy 0 0) (xy 0 -0.48)))

(crossbar (pts (xy 0 -0.25) (xy 2 -0.25)))

(arrow1a (pts (xy 2 -0.25) (xy 0.873496 0.336421)))

(arrow1b (pts (xy 2 -0.25) (xy 0.873496 -0.836421)))

(arrow2a (pts (xy 0 -0.25) (xy 1.126504 0.336421)))

(arrow2b (pts (xy 0 -0.25) (xy 1.126504 -0.836421)))

)

Thanks in advance