We are using the Logitech Extreme 30 Pro Joystick to control our mechanum drive base this year. Drive forward works fine and so does strafing. When we drive backwards the robot wants to rotate instead. We used smart dash board to locate the problem. When we pull the joystick backwards the Z axis has an input greater than the Y axis input.
Our Code is:
Code:
myRobot.MecanumDrive_Cartesian(stick.GetX(), stick.GetY(), stick.GetTwixt()/3, 0)
We divided the twist input by 3 to try to help with the problem. It helped a little but not much. Any ideas?
3 weeks vacation here...every single day devoted to volunteering for FIRST. Am I crazy? Yes...I am most definately crazy...but crazy has never been this much fun. - Andy Grady [more] 
Threaded Mode