[Bf-python] Request: 3d cursor event

[Manuel Bastioni]

> Maybe not for 2.32, but we're working : ).

This is a good notice ...it mean really 
a great step to professional CAD script: 
real time snap!

We hope to release an alpha in one, or max two months.
A lot of problems is solved thanks to your last work
on cursor position and view matrix.


Thanks!!

Best Regards,

           Manuel