Do not cut a part of some shapes

[dasdaf (sarp)]

when i move down the orenge coded fill shape 1mm, cuts as excepted

[parsec (FerAS)]

First change your device to GRBL and not GRBL-M3.
Explain further your issue.

[dasdaf (sarp)]

can you explain how to change m-3 to m?

[dasdaf (sarp)]

problem solved when i turn of ‘remove overlapping lines’ in optimization settings

but this time it takes more time to finish project

[dasdaf (sarp)]

laset does not cut after ‘tabs’

[parsec (FerAS)]

Click Devices
select your laser
click Edit

i
.
Change to GRBL

Next next next Finish and OK.

[parsec (FerAS)]

Was on the mobile phone I see now your issue.
Could you post your project .lbrn2 file with the above issue?