Why does the plane drag to the right on takeoff

[Darren]

Darren, my Saitek combat pedals had sticky brake inputs to DCS A-10, during takeoff roll caused a left or right drag.

 

Fixed with 50% dead zone on both brake axis.

 

Thanks for the info i have found the problem m8 its a couple of different things obviously i dint know the wind was so realistic as it is and 2nd was my yaw is on the joystick and its crap i use x and z on keyboard and i can take off staight now its my controller but thanks for all your help im trying to fly a top notch sim with second rate joystick = crap take off and general all round controll the x n z yaw on keyboard proved it

[Depth]

From what I remember yeah. Even with all manner of loadouts I've always, always had to trim LWD once I'm in the air.

Did a test flight, mine goes straight as an arrow with no loadout and 100% fuel.

 

It's probably the stick giving unwanted input, have you tried adding a tiny deadzone to the roll axis?