"-- 6 of 12 -- 4. Bed Leveling 4 1. Prepare →Auto Home. Wait for the nozzle to move to the left/front of the platform. 2. Prepare→Disable Steppers(Close stepper drive，release motor) 3. Move the nozzle the front/left leveling screw and adjust the platform height by turning the knob underneath. Use a piece of A4 paper (standard printer paper) to assist with the adjustment, making sure that the nozzle lightly scratches the paper. 4. Complete the adjustment of the screw on all 4 corners. 5. Repeat above steps 1-2 times if necessary. 1 2 3 4 -- 7 of 12 -- 5. Software Installation 5 1. Double click the Cura icon to install the Cura Slicing Software. 2. Start Cura from the Start Menu. 3. Select Other→Creality CR-10→Printer Name：Ender-3 Pro→Add Printer. 4、Setting→Printer→Manage Printers... 5、Change Printer Settings to （220,220,250）. Ender-3 Pro -- 8 of 12 --"