Domain2 primitive doesn't react to right click

Domain2 primitive (Params - Primitives) doesn’t react to right click.
I’m on El Capitan.
BTW, I’ve noticed that it’s impossible to assign “cmd+anything” shortcut in Grasshopper, I wonder if there is possibility to do that in XML file? (tried to change in XML "Command, Y"
but with no success) P.S. Thank you for amazing software )

I see this. Logged as RH-37744. Thanks for reporting it!

Domain2 should work much better in the latest RhinoWIP. Please give it a try.