NavNodes

4 different scripts to make the active viewer navigate the DAG.
First (togglePreviousNode) is a toggle between current node and previous one
The 2 second ones (navDown and navUp) are meant to travel up and down through the comp spine
The last (goToActiveNode)is simple as usefull it centers the DAG to the currently viewing tool

Enjoy and feel free to comment,

philhub

m.addCommand("togglePreviousNode", "NavNodes.togglePreviousNode()",'*')
m.addCommand("navUp", "NavNodes.navUp()","Shift+Up")
m.addCommand("navDown", "NavNodes.navDown()","Shift+Down")
m.addCommand("NavNodes.goToActiveNode", "goToActiveNode()","Ctrl+home")