I am using the Control Points plugin, and there seems to be at least a couple issues when following along in some of the youtube videos posted by the plugin's creator. First, whenever I add control points then use the move tool to move one of the points, SU will give me an odd error message: "most probably geometry group was erased", then crash.

Also, when I draw to circles and select both, the blend option is not visible on a right click. I've restarted my machine, re-installed the plugin, tried using both 1.6 and 1.7 to no avail. I'm using SU 7.1 pro on Windows 7. Any advice? Thanks!

Aaron