GearProfileOrientation is an option for the Gear function. It specifies the orientation of the gear profile. The option is defined as {i,ang} where i={-1,1} and ang is an angle. i=-1 means that the walley of the gear is aligned i=1 means that he hill of the gear is aligned.This option can be used to set the orientaion of the mating gears. The default vaule is {1,0} |