Edit Toolbar is blocked

Hi, I would like to edit the toolbar but I cannot duplicate the standard set. What do I have to do?

Thanks!

Hi @AlexK , this is a known bug…
Quoting @dan , “This is expected if you are running El Capitan with Rhinoceros 5.1. Import and Export need to be removed until those features are supported (that’s a bug). You should be able to duplicate the default set and customize it using the RhinoWIP. When you open up Rhinoceros 5.1, that customized Tool Palette Set should be available to use. In short: we disabled customization in 5.1 in El Capitan because of a then-un-fixable bug.”