Thanks
in the mean while i have done my own tests.
Yes grasshopper Components seem to work although the template seems broken.
I dont know how you found your way around that.
The problem I have now is that I cant create a Rhino Plugin that references the Grasshopper plugin.
See for more detail at this thread. AS soon as I add to the McOS Visual Studio the Grasshopper dll the Rhino Pluign stops working.