Trimble Field Points

Anybody get this extension to work? It installs and says “ready to use”, after that I cant get it to do jack. It’d be interesting to hear if anyone has gotten anywhere with it. Also if there are any tutorials available?

What is happening when you don’t get it to work? It doesn’t produce the result you want or it’s malfunctioning?
If you open the Ruby Console, is there any errors?
What OS and what version of SketchUp?