Add location is drifting over time

[LivInTheLookingGlass]

Ideally it should be added to the center of the canvas all the time.

[LivInTheLookingGlass]

Hopefully fixed with most recent patch. Long-term testing is required.

[LivInTheLookingGlass]

This fixed it for coin nodes, but not transaction nodes.

[LivInTheLookingGlass]

I think this time it actually works. Closing for now.

[LivInTheLookingGlass]

Patch did not work. Butchered performance. Reverting.

[LivInTheLookingGlass]

So... setting node.location to {x:0,y:0} works for input/output nodes, but does not seem to work for transaction nodes. This can mean one of a few things:

1. Transaction nodes have their locations set differently, as evidenced by them starting very close to large input/output groups they're associated with.
2. Transaction nodes never have their location set, despite my efforts, and revert to the natural insertion point.

[LivInTheLookingGlass]

Note: it seems to be drifting even when position is manually set to 0,0. It is drifting significantly less than the original point of entry (as seen by brief flickers) but drifting nonetheless.

[LivInTheLookingGlass]

Partly working with setNodePosition(). Need to figure out why not all nodes do this.