Timeline scale (event scale) like in video editing software

A timeline scale would be very useful for fast scrolling across large groups of nodes. Time itself is not the essence, but the ability to place divisions between various stages / group of nodes. In large projects it is very useful to have different setmarks for various stages. Maybe i reached stage 4 but i remembered i need to add something to stage 2. Jumping back to stage 2 directly would be awesome.
Self-aligning nodes to other nodes or to grids, like Revit does, would help me very much. I hate zooming out, pan, then zoom in all the time. Also, a treemap for node groups on the side of the screen would be very nice.

This is a great wishlist item! Can you log it here so it lands on the development team’s radar?