Mat graph align nodes improvement

[Eric Summers]

Some more organization options in the material graph would be great, specifically with the align nodes button. It would be awesome if, when working with a multi-material, the align nodes wouldn't bunch all the materials and their nodes together but space each material out slightly. It's hard to figure out what node goes with what material when they are all clustered together.

A few other mat graph wishes: option to snap nodes to an invisible grid and over-travel. When panning around, I might want to have the node that is in the bottom left corner of the screen centered but can't because it stops panning when that node is fully visible. My scabby workaround is to add a node that isn't connected to anything and place it waaay down in the corner away from everything else to have a pseudo over-travel.

Edit: Also having the ability to right click and select all nodes upstream/downstream from the current node would be sweet!

[mafrieger]

+1 for all points.