When I am using the node editor and change to a different material, the nodes are usually zoomed out of view so I always have to hit the Home key to zoom all. So whenever I download a new subversion of Blender, I edit my space_node.py to include the following code:
# Added Zoom All function
row.operator(“node.view_all”, text="", icon=‘ZOOM_ALL’)
I wonder if it would be practical to add this to the master so all could benefit.