# Cutting with atomstack a5 pro, not cutted lines

**URL:** <https://forum.lightburnsoftware.com/t/cutting-with-atomstack-a5-pro-not-cutted-lines/53559>\
**Category:** GRBL\
**Tags:** atomstack-rotary\
**Created:** [December 5, 2021, 7:22pm UTC](https://forum.lightburnsoftware.com/t/cutting-with-atomstack-a5-pro-not-cutted-lines/53559 "2021-12-05T19:22:57Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![berainlb](https://forum.lightburnsoftware.com/letter_avatar_proxy/v4/letter/b/85f322/32.png) [@berainlb](https://forum.lightburnsoftware.com/u/berainlb)\
**Post date:** [December 5, 2021, 7:54pm UTC](https://forum.lightburnsoftware.com/t/cutting-with-atomstack-a5-pro-not-cutted-lines/53559/2 "2021-12-05T19:54:32Z")

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I suggest you read through this topic as this covers some challenges with cutting on a diode laser.

[Best parameter for cut 3mm birch plywood - LightBurn Software - LightBurn Software Forum](https://forum.lightburnsoftware.com/t/best-parameter-for-cut-3mm-birch-plywood/52768)

Having said that, it almost looks like the laser is not in focus for every area of the wood. Is there significant warpage in the wood or is it not lying flat? Notice that even the scorching is not even around all cuts.

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_[View the full topic](https://forum.lightburnsoftware.com/t/cutting-with-atomstack-a5-pro-not-cutted-lines/53559)._