I am having an issue with focusing the Laserbeam while using Lightburn.
The Lightburn “Fire” button has a power setting option. Using a G2 lens, I have set the power to various values: 2%, 1%, 0.5%, and as low as 0.01% which seems to be the lowest setting Lightburn will accept.
All of these values burn the wood about the same amount even with a quick on-off action. Since the focus actions burn the wood, it is difficult to make out the size for the beam. I have yet to be able to focus the beam real tightly.
By the way, I intend to use Lightburn with he Laserbeam because it’s a sweet product that can drive the Longmill directly. No offense to UGS or gSender aficionados.