While I have you here :) , can you please elaborate on your Bullet/Fabric demo? Specifically, how did you get the Bullet C++ code to run on the Fabric Engine? (Since that doesn't use C++?)
Right - they have to be 'trusted', much like a plugin. People will have to explicitly choose to install them. Right now we bundle them all in he plugin, but that's just until we write the manager
There are more details on KL, and the reasoning why we didn't use JavaScript