Hi I have an MD3220 with 2 EMM, which I managed to unlock after struggling with it for some days, and are now in perfect working condition. I also have 2 MD1220 EMM controllers. I would like to install those controllers in the MD3220 enclosure to try it. I already read here: https://www.dell.com/community/PowerVault/Convert-MD3200i-to-MD1200/td-p/6061759 and here https://serverfault.com/questions/715612/are-dell-powervault-md3200-emms-compatible-with-the-md1200-chassis-midplane that it will fail because of the backplane configuration. My question is: now that both models are out of warranty does anyone know how to change the backplane configuration from the VXshell ? Best regards