Lock NODES IN PLACE on canvas

Please can we have the option to lock nodes and sticky notes in place on the canvas, so no matter what happens they can’t be moved without unlocking.

When you have nodes and notes aligned and then they get pushed along when adding new stuff its a pain to go back and make it all neat again, locking in place would solve this until the bug of pushing nodes around when new nodes are added are fixed.

You got my vote.