Make sure you have Rhino5 64 bit and the latest Grasshopper (0.9.0076) installed. Uninstall all previous versions of Karamba before installing the latest version.
Install the FULL version if you wish to upgrade to a STUDENT or PRO license.
Physical units can be set as SI or Imperial upon installation. This setting can be switched after installation by editing the karamba.ini file.
Karamba not showing up when you open Grasshopper?
Check the installation directory or refer to our Support page.