This fixes #541 Depending on the order of character spawn, players have stronger or weaker hook on each others. The reason is that velocity calculation of characters is order dependent: Example: player a has spawned before player b and b is hooking a: a.vel *= friction ... b.vel *= friction b.vel += hookforce a.vel += hookforce b has spawned before a: b.vel *= friction b.vel += hookforce a.vel += hookforce ... a.vel *= friction