I would like to replicate UCS command Face option.
command: "UCS" then option: "Face" then "accept"
The new UCS is created and the icon stays on the point selected on the face.
(vl-cmdf "._UCS" "_F" pause "") allows to enter the point but no new UCS or icon are created, not even with <ctrl> down when the face is selected.
Is there a way to programmatically create a new UCS on a 3DSolid face?
Thank you.