Cant steer C-130 on ground

[Cant steer C-130 on ground]

I'm having serious problems with controlling the plane on the ground. It skids along and only making small moves when I turn. Either with pedals, yaw or tilt. Anyone else can confirm this? Am I doing something wrong maybe? Have not tried any other planes. I'm also thinking the throttle is to unprecise. Either you have no throttle or you have full throttle.

[bad graphics performance - BiS confirm?]

Im experiencing perf. problems too. It's so slow it is unplayable. And I have over recommended system. But you say '"default" settings' And my default setting was a very low 3D res. I think I remember 800x640 or something. And that is unacceptable. I wont to have my monitors native resolution or everything looks screwed up. 1680x1050 witch the game also supports. I have never tried the low res. So Im not even sure that it runs smooth with that. But that is unacceptable anyway.