# Ortur: Boundary LaserGRBL? **URL:** \ **Category:** LightBurn Hardware Compatibility\ **Created:** [March 7, 2020, 11:41pm UTC](https://forum.lightburnsoftware.com/t/ortur-boundary-lasergrbl/12973 "2020-03-07T23:41:23Z")\ **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:** [March 8, 2020, 3:53pm UTC](https://forum.lightburnsoftware.com/t/ortur-boundary-lasergrbl/12973/2 "2020-03-08T15:53:13Z")
> [@How do I turn on my diode at low power to focus it or frame a job?](https://forum.lightburnsoftware.com/t/how-do-i-turn-on-my-diode-at-low-power-to-focus-it-or-frame-a-job/10520): > > Diode lasers often don’t have a red-dot pointer like CO2 lasers do, so it is often useful to enable them at low power for focusing or framing. (Please do NOT do this if you have a CO2 laser, as the beam is invisible and this could blind you or start a fire) In LightBurn, go to Edit \> Device Settings, or click here: [image] Turn on the ‘Enable Laser Fire Button’ switch (make it green): Quit LightBurn and re-run it. You will now have two new controls in the Move window. A … --- _[View the full topic](https://forum.lightburnsoftware.com/t/ortur-boundary-lasergrbl/12973)._