Reading Back Feed/Flow is NOT limitation

I may stray a bit off topic but does anyone have an idea why Octoprint claims a firmware limitation prevents reading the feed/flowrate factors?
It's clearly in marlin that simply no args will read back that rate.... wierd.
Kind of like fuzzy skin, it's really fuzzy walls in cura.

I found that if you want to get the best out of Octoprint then you should not use the minimum components.


Note Right Model below vs the Left Model


I was using Raspberry Pi 2 this Pi does not have the power required to 3D Print while using Octolapse add-on feature in Octoprint.
Using a faster Raspberry pi with Octoprint will eliminate the fuzzy exterior texture.

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Computer Programmer / Electronics Technician