I am using 6c controller. My Flex Motion version is 5.1.1. When I enabled gearing mode, I used flex_enable_gearing function. The function needs the parameter of gearing map. I refered to flex motion help. And found the help topic only discribe 4 axis controller. I tried to set D6 to 1 with other bit to 0. I found all the axises were enabled. How can I enable axis 5 and axis 6 only. Thanks.