Strange issue Devil's Cross

[DayGlow]

Ran across a strange issue trying to start the Devil's Cross campaign. During my startup my plane will always start rolling forward with my engines at idle throwing off my alignment. I've double checked that my throttle is at idle and calibrated, even tried keeping my toe brakes on and I still roll. Checked with other missions with a ramp start and I'm fine, no movement, go back into the campaign and I'm rolling forward.

 

Is the airfield I'm on have a slant to it?