# Tips on optimizing fill settings? **URL:** \ **Category:** Tips and Tricks\ **Created:** [February 8, 2021, 2:10pm UTC](https://forum.lightburnsoftware.com/t/tips-on-optimizing-fill-settings/33192 "2021-02-08T14:10:51Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![LightBurn](https://forum.lightburnsoftware.com/user_avatar/forum.lightburnsoftware.com/lightburn/32/75577_2.png) [@LightBurn](https://forum.lightburnsoftware.com/u/LightBurn)\ **Post date:** [February 8, 2021, 3:40pm UTC](https://forum.lightburnsoftware.com/t/tips-on-optimizing-fill-settings/33192/2 "2021-02-08T15:40:58Z")
Depending on the laser you have, you’ll need to alter the speed or power settings used here, but this is a good starting point: > [@Material Cut/Scan Test Files - Power Scale](https://forum.lightburnsoftware.com/t/material-cut-scan-test-files-power-scale/436): > > UPDATE LightBurn now has a very powerful material testing tool built right in! Find it in the top bar menu under ‘Laser Tools \> Material Test Generator’ Please check out our documentation for a full run down on all the features: [Material Test - LightBurn Software Documentation](https://docs.lightburnsoftware.com/Tools/MaterialTest.html) If you’re here specifically looking for the manual material test files and instructions, click the arrow below. > > > **Expand this section to see manual material test files** > > > > Here is a test file created using the ‘Arra… --- _[View the full topic](https://forum.lightburnsoftware.com/t/tips-on-optimizing-fill-settings/33192)._