[physics]Having issues with angle locking(I think)

I'm not really sure what is happening here. Providing the player does not turn there is no problem with forward acceleration. As soon as the player turns it all becomes a mess. I have tried Self.Angle and what is in the capx currently. I could use some help and insight as to what is happening to fix it and avoid the problem in the future.

sre.hopto.org/files/dotf.capx

for some reason the collision polygon is what's making it veer around to face the left.

Setting it to box stops this from happening

could be a bug with physics behaviour

Other than that, to 'tighten' the controls I'd recommend setting linear/angular damping pretty high, and increasing the forces/torque applied to compensate. This will lower the inertia

Thanks for the suggestion. I have no idea why the poly collision was doing that. A square poly and the box option both work fine :). Though I would like to find out why the poly collision is causing the effect. I could understand if it was some tilting based weight, but it just wants to hang to the left of the screen. I can work with a box for now.

Thanks for the help :) I also working with your physics suggestions. they are coming a long well :)