Input on joystick and mostly pedals causes frame rate hit..?

I have been noticing for a while that whenever I do an input change on my yoke (CH Products) or/and pedals (Saitek) I get a slight stutter during the movement (even on pause).The yoke really isn't that bad and doesn't not bother me. It's mainly the pedals.Ex: I pause the sim wile in flight or on ground. While panning the view around the plane (or in the VC), I move very slowly one of the 3 (or all at once) axis on the pedals (rudder, brake right or brake left)While I am moving them, the panning stutters. This happens also in default aircraft and default scenery at a very high frame rate.It wasn't so much of a problem, but since the sim can get quite choppy with the PMDG MD-11 and the fly tampa TNCM scenery (which I can live with), it doesn't help at all to have it stuttering even more while changing the brake input.I have the latest drivers for both the yoke and pedals.Ever heard of this? I have been using X-Plane for 7 years, same hardware (pedals more recent though) and never got any of this. I've only been using FS9 for 1.5 months but this has been there since the beginning of it I think..Thanks!