1. Open tsearch and target eo
2. Set hotkeys for 'has changed'.
3. Try and walk through someone and when the little sign comes up on the bottom of your screen press 'has changed'
4. Keep walking into them and press has changed, dont walk into them all the way!
5. Walk away from them and walk back into them and press 'has changed' again.
6. Repeat steps 3-5 till you find the value that moves when you walk into people.
7. Freeze it at 0
8. Wait approximately 10 secs before using it...
Enjoy