[Feature Request] Customizable extrusion multiplier (flow) value for the different aspects of the print (infill, solid top infill, perimeter, etc..)

[StevenNitsuga]

Is your feature request related to a problem? Please describe.
I want to be able to adjust my infill flow rate just like in cura, as my nozzle keeps dragging on top of the infill due to over-extrusion on infill. (Yes, I have calibrated every aspects of my printer, and found out that I could solve it if i could lower my flow on my infill in relation to my global extrusion multiplier)

Describe the solution you'd like Describe how it would work
The solution is to create an option where we can set the extrusion multiplier for infill, top solid infill, perimeter, supports, etc.. and not rely on a single global value for an extrusion multiplier.

Additional context
I found a feature request going back all the way from 2021, but still no update to it. I'm writing this request for the feature to be followed up.

[kubispe1]

There are similar issues, so I link them together at least. #10280 and there is a kind of original #7200

[riccalisci]

please add independent flow control, at least for the first layer!

[arshish1612]

'+ 1 When will this be added pls?

[arshish1612]

Any update to when or if this will be implemented please?