# Do not know how to adjust the Z-axis step

**URL:** https://forum.cloudray.com/t/do-not-know-how-to-adjust-the-z-axis-step/147
**Category:** FAQ
**Created:** [March 30, 2021, 1:19am UTC](https://forum.cloudray.com/t/do-not-know-how-to-adjust-the-z-axis-step/147 "2021-03-30T01:19:02Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Technician](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.cloudray.com/technician/32/15_2.png) [@Technician](https://forum.cloudray.com/u/Technician)
#### Post date: [March 30, 2021, 1:19am UTC](https://forum.cloudray.com/t/do-not-know-how-to-adjust-the-z-axis-step/147/1 "2021-03-30T01:19:02Z")

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Set the inching distance on the panel to 100.Press Z- to see how far the Z axis drops.Measure it out and fill it into the calculation of motor step measurement length.  
Menu， function+ ，manual set+

 ![beee7161dd1a3e20375ab490c16c226](https://us1.discourse-cdn.com/flex020/uploads/cloudray/original/1X/bb5c50bedd499cf03bc9eadfb0a8e23345011706.jpeg)  
(X/Y axis step distance is the same) ![Z轴步距1](https://us1.discourse-cdn.com/flex020/uploads/cloudray/original/1X/dbd2644cf75fa7ea544e2699e0df770a384d614e.jpeg)