I recently bought a 2018 Mac mini. However, I don't seem able to reset PRAM/NVRAM like on all my other Macs, i.e. by holding down the CMD+Option+P+R keys on startup. The 2018 Mac mini just boots normally even though those keys are held down. Is anyone else with a 2018 Mac mini able to get into the PRAM/NVRAM loop, like on older Macs? I just want to rule out that there is something wrong with it. Or perhaps Apple changed something with this Mac? I've noticed that there has been some other changes to Macs that have the T2 security chip, so perhaps this is related? Thanks!