plastic volume(mm3/s) calculation filling(infil)/perimeter

[Termin-X]

when setting the desired layer height - the calculation of the volume of plastic is in%. When changing mm. The calculation changes little. The main thing is that it is very different for perimeter and infill. (outer perimeter 0.76mm3/s infill 4.66mm3/s) I'm sorry but I didn't find a way to fix this. With an increase in extrusion, the filling bulges. perimeter - thin - translucent.
Is it possible to set the filament feed along with the print width?
perimeter
outer perimeter
filling
....
other

OS: Win 7
Version 1.3.1 -dev
Tronxy 5SA 400
nozzle 1,0mm

; generated by Slic3r 1.3.1-dev (Build 18ddd3a) on 2022-05-09 at 22:26:08
; external perimeters extrusion width = 0.22mm (0.76mm^3/s)
; perimeters extrusion width = 0.30mm (2.22mm^3/s)
; infill extrusion width = 0.40mm (6.21mm^3/s)
; solid infill extrusion width = 0.40mm (4.66mm^3/s)
; top infill extrusion width = 0.40mm (2.95mm^3/s)

; generated by Slic3r 1.3.1-dev (Build 18ddd3a) on 2022-05-09 at 22:06:03
; external perimeters extrusion width = 0.22mm (0.71mm^3/s)
; perimeters extrusion width = 0.30mm (2.06mm^3/s)
; infill extrusion width = 0.40mm (5.71mm^3/s)
; solid infill extrusion width = 0.40mm (4.28mm^3/s)
; top infill extrusion width = 0.40mm (2.71mm^3/s)

the finished model looks like a screenshot. the walls are transparent. no sintering. horizontal surfaces are ideal. there are no passes.