Fps Controller movement is broken

Hello, i am a beginner at unity, and after messing around with the fps controller prefab, i managed to get the camera and gun movement working well. However, the movement appears to be broken in some way as trying to move in the direction of the camera causes it to move in some other direction. They way i have it all fleshed out is a simple gun model parented to the camera in the fps controller. I haven't fiddled with the sensitivity yet, or anything else. Any advice would be greatly appreciated.