[Feature request] Allow for custom upload folders per printer

[drumbo]

Version

2.4 (but applicable to all)

Operating system type + version

MacOS 10.14

3D printer brand / version + firmware version (if known)

MK3S (and MMU)
Mini
Creality Ender 3

Behavior

Would it be possible to include a "default" path that one can set for each printer when "send G-Code to Printer Host with the following filename" is used. (in my case octoprint)

What I would want to do for example is for my ender 3, that the path defaults to ender3/
for my mk3s : mk3s/
for my mk3s MMU2 : mk3s/mmu/
for my mk3s MMU2 single: mk3s/mmu/single/

Is this a new feature request?
Yes

this would be ideal. I use this feature as a single fire-and-forget button to start printing, which results in a huge mess of files building up over time. My partner meanwhile prefers actually using the octoprint UI to organize and manage her files. it would be nice to wall off my clutter into a subdirectory so we can better coexist with our different usage patterns.