Can't extend surface

Hi,

I can’t extend this surface in rhino 6 but I can do it in rhino 5 what is wrong?
I made the surface whith DevLoft.

thanks

can’t extend r5.3dm (192.9 KB)
can’t extend r6.3dm (195.3 KB)

Hi Edward - UntrimBorder first, then extend - I’ll put this on the pile for the developer to look at, I’m not sure why the untrim is needed

https://mcneel.myjetbrains.com/youtrack/issue/RH-49964

-Pascal

thanks Pascal,

oke 1 extra command for now is not a problem.

succes

edward