Hi all.
I have latest Rhino wip on mac and command _FromEdge doesnt work.
Hello - FromEdge is not a Rhino command that I know. What are you trying to do?
-Pascal
Do you check my picture ? 
It is 3rd icon in subd panel. I am thinking that is command on extrude poly edge. But i dont know how to use it.
I ran into the same problem. I believe it should be probably a macro that launches the Append command with the FromEdge option.
In this case it should contain a macro like: _Append _FromEdge=_Yes
The Windows V7 WIP has the same issue.
I think @Marco_Traverso is correct.
Just edit the macro and you’re rolling.
Autopull=on/off
Chain/NoChain
Triangle
Quad
in the same toolbar are unknown too.
I’ll let @pascal know.
https://mcneel.myjetbrains.com/youtrack/issue/RH-54721
Ah - @petermasek, @John_Brock, @Marco_Traverso - please see
https://mcneel.myjetbrains.com/youtrack/issue/RH-51976
https://mcneel.myjetbrains.com/youtrack/issue/RH-51113
(This confusion is exactly why rh-51976 exists…)
-Pascal
Oh tank you for answer guys. ! i am looking forward to it ! … Subd is perfect.