Unable to Snap to section lines?



After I create a section I am unable to snap to the lines created. Is this normal ?
Rhino for Mac

(Rodrigo Bárcena) #2

Tim, have you checked the OSnap settings?


Yes. Have tried all different combinations. Some curves act as normal and snap but many do not


Once I move curves to a new file Snap works again


Is there a fix in the original file ? Not ideal to work on another file.

(Rodrigo Bárcena) #6

If that’s happening on a single file, can you post the sample file here?