Purpose/use of the octagonal cutout at the back of the official mini enclosure
Hi,
in the back plexiglass window of the official enclosure there is an octagonal cutout (cf. https://www.printables.com/model/943598-prusa-mini-enclosure-octagonal-cutout-cover).
In "STEP 22 Installing the back panel" of the assembly instructions it is noted: "Mind the correct orientation of the panel. The octagonal cutout must be at thebottom."
Since there is absolutely no other information on this on the interwebs I'd like to know if there is any official info on what the plans for this were and specifically why it has to be at the bottom. I ask because I am currently evaluating my options to exhaust the fumes for which the tubing would need to go up. It seems to me that the cutout would be perfectly fine at the top too just from the outline of the metal frame (i.e., I have not checked the mounting holes/rivets yet). Has anybody done anything with it (apart from accidentally punching it through :)?