BF4 Jet control issue on PC

Hi,

I'm not sure how to convay my problem. I will do my best to explain my problem. I am a PC user of BF4. I use a mouse and keyboard to control all aspects of my game; regardless if i'm on foot or in a vehicle. I would describe my prefered keybindings as unconventional. For all vehicles and on foot I typically bind my keys in the following fassion: A = Foward, W = Straife/Steer left, S = Back, D =  Straife/Steer right. As you can see I've essentially swapped the standard A and W key bindings. 

My key set up doesn't cause any problems accept for when I use a jet. Now here is my problem. When I press A to accelerate the jet also steers to the left. There are no other issues of combined motions from a key press in a jet; i.e. pressing S doesn't make me move break and steer left or right. Also, this combined key command does not happen in any other vehicle or on foot: i.e when I drive or run foward the player or vehicle (excluding the jet issue I am having) does not move to the left. 

This issue put sme at a big disadvantage when flying a jet. Could you please help me with this issue?