Line width problem on orca

[native flicker]

https://discord.com/channels/460117602945990666/1489710584852123749

I am coming to observe a sighting on the width of my lines, which is one of the causes of my dimensional problems. I printed this pattern at different speeds to be sure, my walls are physically 0.38mm after printing while the value in my slicer is 0.43mm. which is a lack of 11%. However, my flow rate and anyway, I used the flow rate tests from Ocra. Could it be due to the retraction of the filament?

This gives an error between my inner and outer sides. For example, a ring with an outer diameter of 120 and an inner diameter of 100. the debit defect gives me ratings that are:
(0.43-0.38)/2= 0.025mm

                       IN Slicer:100
                       IN Real: 100.05
  |   |                                                      |   |
                       Out Silcer:120
                       Out Real:119.95

Here, I did the calculation for only the external wall, but it is possible that the internal walls also have an influence. Which would increase this defect.
BTAARMIX [VRN],
OP
— 17:05
because the inner sides are too large and the outer sides are too small
example
for 50mm inside I have 50.10mm
for 100mm Exterior I have 99.70mm

[vale geyser]

Might be related to these known issues that are still not addressed:
https://github.com/OrcaSlicer/OrcaSlicer/issues/10999
https://github.com/OrcaSlicer/OrcaSlicer/issues/9905

[vale geyser]

The measurements here look like they are more likely related to shrinkage/step per mm/skew

[native flicker]

unselect precise wall fixe the problem ?

[vale geyser]

I think so, but can't remember. You can test it to find out.