Hi all,
after updating to latest version (1.2.00) the option “cut inner first” stop making any effect on cut optimization , I checked and there is no any open shape that could cause that. Any thoughts?
Sérgio
Please provide the exact steps used to duplicate this behavior. I am not able to reproduce with my simple test.
You can also post your file that produces what you are observing to help us ‘see’ the same as you. 
hey,
sure here it goes
for a temporary solution, I managed to change the colors/layers.
inner_first_bug.lbrn2 (840.7 KB)
Thank you for providing this example file. If I add ‘Order by Layer’ in the ‘Optimization Settings’, after ‘Order by Group’, I can produce as you’d like.
To assist with understanding the different optimization options, what they are for and what effect each has alone and in combination, this is worth review,
thanks for the answer!
I made exactly that for this case, but it seems I now have to change all my files to solve that. Can we wait the solution for the next update?
This looks to be a bug. I’m investigating…
I found another odd behavior after updating in this file, once I open, the layer I put automatic generated tabs (c14) did not work until I click to add manually an tab at this layer, and them all tabs shown up.
Normally when I set a group of lines in this layer, I have to click on add tabs command for lightburn auto generate tabs, but for a file that was previously generated is new to me
I have a working fix for things that are just run with Line mode, but Fills are going to take longer to fix, because they historically did not inside / outside sort, we just ran them all first.
With sub-layers, we have to run all the sub-layers in order, so we can’t just run the scans first, so this is going to take some work to find a good solution.
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