Estimated times are way off

[Kobild (Dale)]

If you go to device settings advanced tab and read device settings the time will be nearer the mark. Not always exact but in the ball park. Check out the link below.

Lightburn time estimate help

For DSP systems, the most accurate time estimate will be from the motion control panel itself. As others have said, you can tune the LightBurn ‘Preview Time Estimations’ using the controls provided in the ‘Device Settings’, click the Spanner / Screwdriver icon near the top-center of the LightBurn main screen to expose. Look to the ‘Additional Settings’ tab, which contains settings used by the preview simulation engine to calculate acceleration timing, traversal speeds, and enforce speed limits …