# Istallato lightburn per la seconda volta ma mi consente di mettere valori più bassi di potenza e velocità come se fosse un laser inferiore **URL:** \ **Category:** LightBurn Software Questions\ **Created:** [January 2, 2022, 6:16pm UTC](https://forum.lightburnsoftware.com/t/istallato-lightburn-per-la-seconda-volta-ma-mi-consente-di-mettere-valori-piu-bassi-di-potenza-e-velocita-come-se-fosse-un-laser-inferiore/56039 "2022-01-02T18:16:23Z")\ **Posts on this page:** 1\ **Showing post:** 11
**Author:** ![berainlb](https://forum.lightburnsoftware.com/letter_avatar_proxy/v4/letter/b/85f322/32.png) [@berainlb](https://forum.lightburnsoftware.com/u/berainlb)\ **Post date:** [January 4, 2022, 3:04am UTC](https://forum.lightburnsoftware.com/t/istallato-lightburn-per-la-seconda-volta-ma-mi-consente-di-mettere-valori-piu-bassi-di-potenza-e-velocita-come-se-fosse-un-laser-inferiore/56039/11 "2022-01-04T03:04:38Z")
@renzo.ciarma Based on your message to me it sounds like you are trying to cut some fairly thick material. This will be a challenge as a beginner. Take a look through this post I made on a similar topic. > [@Best parameter for cut 3mm birch plywood](https://forum.lightburnsoftware.com/t/best-parameter-for-cut-3mm-birch-plywood/52768/4): > > Additionally I’d advise that you’ve chosen a fairly challenging material and operation (cutting) as a beginner with a relatively low power diode laser. You’ll need to have a number of factors fairly dialed in to get a quality cut including: material holding - you’ll need to ensure that you can hold the material down flat and secure across the entire plane of your planned cut. Any material vibration or movement across a fairly long burn time will result in misalignment or incomplete burn. Flat… Can you provide us more details about what exactly you’re trying to cut? Material type, thickness. Someone with specific experience in what you’re trying to do can provide guidance. --- _[View the full topic](https://forum.lightburnsoftware.com/t/istallato-lightburn-per-la-seconda-volta-ma-mi-consente-di-mettere-valori-piu-bassi-di-potenza-e-velocita-come-se-fosse-un-laser-inferiore/56039)._