PID-Based Movement Performance

[Dessix]

The PID system causes massive amounts of lag when multiple units collide with each other.
I assume this is due to the behavior whereupon failing to reach the center they will continue to push with more force towards their destination.

Steps to recreate:

1. Spawn a large (25+) amount of units
2. Command them to approach a single point
3. Wait until they bunch up around said point
4. Observe the Events group under net_graph 4