charge port door on M20 will the H30 one fit?

[Cavi]

does anyone know if the charge door from the H series can be made to fit the Carbon models? The door from the Carbon ones sucks......

 

[ruibtt]

I think they aren't compatible, maybe don't isolate correctly from water

 

[MikeL_mtb]

Did anyone confirm this yet? I broke another tab, and would like to change to the H style, I can't tell though if maybe the hole is a different size for the different plugs?