It would be very helpful to be able to rotate modules 90 and 270 degrees to be placed into 1U rows! I have one custom case in particular that has two approximate 2U sections that is a pain to keep updated in MG because I have to take the time to photo edit custom images for custom modules and then do manual calculations for the power requirements of all modules in the section. It's particularly difficult to get modules that are split across two 1u sections to look right! 😅
ModularGrid Rack