Phantom Axis Movement

I haven't seen this problem any where else, but it makes it completely impossible to test anything when the game is running.

If I print the value of either the horizontal or vertical axis, I get values like this: 0.980558 without me even pressing a key on the keyboard at all. 0.980558 is a normal value as I understand it when you do press the right key.

The settings for the vertical axis are: Negative Button: down Positive Button: up Alt Negative Button: s Alt Positive Button: W

Gravity 3 Dead 0.001 sensitivity 3 Snap true invert false type key or mouse Button axis x

the horizontal axis is identical except with the appropriate keys