So I’m using Ortur LM Pro. 2 LF. The focus point is different size horizontally vs vertically.
For example doing a kerf test I get 0.0475 for vertical cuts and 0.08 for horizontal cuts. This makes sense as its roughly proportional to the difference in x vs y for the LF laser described half way down here which says “0.17x0.25mm”.
So I would like to configure Lightburn to use different Kerf settings for x and y (as the kerf will change all the way round a circle for example I can’t adjust for this myself).
Is this possible?
No. Kerf adjustment is uniform and works just like an offset.
Depending on the complexity of the shapes you’re working with you could potentially manually apply an asymmetric adjustment but you’d need to ask yourself if it was worth the effort.