Wipe Tower Volumetric Flow Rate

[soulrazr]

Description of the bug

The volumetric flow rate during the toolchange load exceeds 240mm³/s when the wipe tower is enabled and the Filament parking position or Extra loading distance (Under Single Extruder MM Setup) is set set to anything > 0

This prints without any issues It's just loading the filament that has previously been retracted. However it makes the Volumetric Flow Rate view useless while the wipe tower is turned on and when I tried to print with klipper the safety settings stopped the print. I can get around this by setting the distances to 0 and using custom gcode for tool changes, but this is a dirty solution.

Project file & How to reproduce

CUBE.zip

Checklist of files included above

• Project file
• Screenshot

Version of PrusaSlicer

2.5.0+win64

Operating system

Windows10 Version 22h2 Build 19045.2251

Printer model

Sovol SV02

[soulrazr]

I tried reducing the Filament parking position to see if that would make the Volumetric Flow Slower... When I put in 0.01mm the Volumetric flow increased to 280mm³ during a 0.003mm movement.

[bombela]

I have all parking stuff and ramming set to 0, as I control the tool change fully within Klipper. So I do not see the unload/load volumetric flowrate. But I also noticed that the wipe tower prints at a slow flowrate. And I couldn't find anyway to increase it.