Slow undo of move nodes
|Reported by:||tms13||Owned by:||cbro@…|
Sometimes, when editing a long way, it's easy to accidentally move the way instead of one of its nodes. Undoing this takes several minutes of maxed-out CPU if the way has more than a few hundred nodes. Either undo should be faster, or move mode should be lockable to moving nodes only when that's required.