Geeetech

Hello, i'm trying to utilize the empty E2 driver slot - i've added a second motor and lead screw to the left and i want to add a driver on the E2 slot to attach the motor to it. i checked the gt2560 pins in Marlin but i see that E2 is not mapped. Where can i find a schematic of the GT2560V3 board so...

A10m comes with all metal heat breaks so don't worry, there is on ptfe tubes to burn.