FlashForge Inventor Side Plate

So one of the minuses of the Inventor is that it holds the spools on the inside of the printer. Perhaps it was a bid to push users toward purchasing FF filament? They do seem to want to make everything as closed source as possible...but if they sell a 3D printer, then isn't it obvious there would be effort to overcome these challenges? :)

Thanks to toolman207 for his work. He made external filament holders that attach to the side of the Inventor. https://www.thingiverse.com/thing:2178642