If I could put Plus props on an H480 I would be happy to test the results because I have two, but I'm not going to even attempt this with my Plus. I'll leave that to someone else with an extra Plus.It would be interesting to observe the results of such a test. If we were in a performance guessing game my guess would have the H Plus being a very low performer.
It is the Prop Pipe dream of H480 owners, including yours truly! Yes, they are too long, so it's a good thing they won't lock on to the adapters. However, the prop adapters ARE interchangeable, so you could actually get Plus adapters on the 480 motors, but the props would interfere. You would need to use the longer Plus/520 arms to achieve the clearance needed. However the motor footprint is completely different and doesn't easily lend itself to modification. At this point a prop upgrade is more easily achieved by buying a Plus!The plus props fit on the H? I thought they were a bit to long?
Oh the word "if".