strange happening [ c++]

[cassius]

in my fps game a strange effect is occurring. if I press "w" key to move forward and then push forward the mouse my player and camera start going backwards fast and start rising upward way above my map.The only code I have changed in the last 2 days was to change gun from model to prefab.Latest drivers make no difference. Anyone have this problem?

[cassius]

After making the gun a child of the player instead of the camera, when I run the game the player/camera moves on its own with no key press. If I remove the gun then everything works fine.

Anyone had a similar problem?

[Wchris]

I would suspect the physics engine.

Did you try to set the gun mass to zero to disable physics and see if it changes anything ?

or remove collision settings from the gun ?

[cassius]

The gun has a physics body. I will remove it and see if that works.

[cassius]

Thanks Wchris. That fixed it.