Is it possible to specify the default value? By the way - right click reset to default values would be great to have on this spinner..
The default value is dependent on the selected project units in Revit. And it always equals 1 foot. When in cm, this will be 30,5 cm.
We’ve been considering improvements to the whole Reset to default workflow. Thank you for your suggestion!
Ana
Thanks for the explanation. I seldom use feet when drawing (pun intended) 
Lol, that was too funny!