Slaving 2 axis together Mach3

[retromulticam]

I'm a newbee, can someone provide instruction on how to slave 2 axis together.
Thank you

[ger21]

Make sure all the settings in the motor tuning screen are the same for both axis, then go to Config>Slave Axis, and click the one you want to slave. make sure you set up the slave as A, B or C axis first.