Multimedia Key Deck Base Remix

Made some minor preference changes to the Multimedia Key Deck.Made the bottom deeper so there is more room for the wires.Added a chamfer so support would not be needed on the upper lip.Cut clearance for the board of the encoder.Added a slot so the Pro Micro can be removed with a flat head screwdriver.Chamfered around the Micro USB hole. Update 03/12/2023:Uploaded V1.3 which has some more minor model changes .Uploaded C1.1 which is for use with a type C Pro Micro (mine was 3mm longer than my Micr