Lightburn modifies feed rate

[gwilki (Grant Wilkinson)]

If I set the feed rate in settings to be 25.4 mm/sec, there is a comment in the gcode that reflects the setting. However, the F command in the gcode shows F1524 which is 60 times what I entered. So, it seems that LB is translating my mm/sec rate to a mm/min rate. The machine actually moves at the rate that I want, but is this the way LB is supposed to work?

I am attaching a test file to demonstrate what I am talking about.

Thank you.

lb-gs test.txt (280 Bytes)

[LightBurn (Oz)]

GCode devices only accept commands in mm/minute, so yes, this is exactly how it’s supposed to work.

[gwilki (Grant Wilkinson)]

Tks much, Oz. I only use mm/min or in/min myself, but this came up with another user.