FlashForge Cloud

How to solve if the distance between nozzle and platform is too large (far away) or to small (hit) during printing?

Adventurer 3

1. Tap [Setting]—Calibration

2. the extruder homing automatically, moves down some height. 

3. Tap the up and down arrow to adjust the distance between extruder and platform until extruder is just about to touch platform.