Messing about with inners

[Mawsley]

Is the plate stuck in position. There's very little play between the button and switch, might just need reseating...

I can supply/fit a new switch if needed

Nope, the plate just impedes the up/down button from functioning when it's screwed in (loosely). The plate is bollocks - I think the plating was simply too thick.

I'll PM you about the switch