Just got your new Ender 3 V2 but not sure how to level your bed? Watch this video by CHEP explaining how to easily level your bed!
The GCODE files for the Ender 3 V2 which uses the 32-bit motherboard can be found here:
1) To move nozzle to each corner of bed, download this file.
2) To print test squares pattern, download this file.