Warthog Throttle not working properly

[Kupsised]

Hi all!

I just managed to get my grubby paws on a Warthog, but for some reason the throttle won't work properly in CloD. When I open up the Axes menu and assign it to something it works, but for some reason it doesn't go past 0% until I give about 30% input on the throttle. Then it shoots up to 100% (which inputted is probably actually about 70%). The problem is that I know it's CloD because on the 'In' and 'Out' bars beneath the throttle the 'In' bar is behaving as it should, but the 'Out' bar doesn't move except between 30% and 70%. I haven't changed any of the sliders where you can change what 100% or 0% is etc., no dead zones or anything and it works fine in everything else...

Can anyone help? I'm pretty annoyed about this since I spent the whole day like a child at Christmas setting up all the buttons etc. only to find this problem with something as basic as the throttle and I just can't for the life of me figure out a fix.