First layer minimum wall width do nothing

[DBSDBS]

Is there an existing issue for this problem?

• I have searched the existing issues

OrcaSlicer Version

2.2.0 and 2.3.0 beta2

Operating System (OS)

Windows

OS Version

Windows 10

Additional system information

Lenovo V14IIL
i5-1035G1
16GB
Intel video

Printer

Neptune 4 max with Opennept4une

How to reproduce

Quality tab:
-Wall Generator ->Arachne -> First layer minimum wall width - do NOTHING.... The value should be % from the nozzle diameter (by the description). From 80% to 400% there is NO difference in the wall width.

Actual results

The perimeter lines stay always thin. Not possible to "weld" the perimeter lines together nor to the infill.

Expected results

To receive the desired perimeter line width. If I want 0.8mm - than have to put 200% (for 0.4mm nozzle) and orca should make this perimeter line 0.8mm.

Project file & Debug log uploads

0,2mm.zip

Checklist of files to include

• Log file
• Project file

Anything else?

The only way to make perimeter lines thicker and to "weld" them and the entire wall to the infill is to rise the First layer Flow Ratio to minimum 1.25!!! BUT then the infill becomes too high (0.4mm instead of wanted 0.2mm) and ugly and wall remains 0.2mm ...