Unknown command _SlideEdge and _AlignMeshVertices in Rhino Beta

Hello,
I’m trying to Align Mesh Vertices from the toolbar in BETA (7.0.20309.6003, 11/04/2020) but the software answare Unknown command. The same for _SlideEdge
Ciao,
g

Hi - It looks like you have used earlier versions of the Rhino 7 BETA and toolbars do not automatically update when you install a newer version. You will have to make sure that you have saved any customizations that you might have done to your toolbars into a new toolbar and then run the ToolbarReset command.
-wim

Thanks,
g