[Qgis-user] 3 questions about QGIS on OsX

[Lolita Bizzarri]

Hi,

> What is the keyboard key used to delete nodes with the node tool?

try with fn+backspace.

> How the simplest way to install python-rpy2 to allow use R based  
> plugins?

I have the same problem.

All the best,
Lolita.