Ashley
There are two bugs this exposes:
1. The collision position is not updated when setting an object's position to another object's hotspot.
commonace.js line 107
2. If the "push out at angle" action is used I get a grey preview in firefox. The error console said ux and uy were not declared.
behaviors\custom\runtime.js line 349
Edit:
Found another bug, the angle used with "push out at angle" needs to be converted to radians.
With those fixed, the example should work better.