I keep ending up with no rebound on my shock – this appears to be because changing from pro-pedal to no pro-pedal (or vice-versa) is moving the rebound dial. Anyone else get this and is there anything I can do to fix it or is it a 'feature' of the shock? Thanks.

Yes,I get it too sometimes. I've just been giving it a little bit more of a clean and a drop of lube, that reduces the problem but doesn't eliminate it.

Take the propedal lever off using the very small allen grub screw in the lever (NOT ON THE BODY OF THE SHOCK)(sorry but have seen a number of shocks with 'customer modified' rebound dials with no oil in 😕 ))
Clean all dirt from underneath and on top of rebound dial then Pop a little light grease on and refit.
Check propedal lever is properly seated and done up tight. 😉

Strikes through previous typing – LoCo is correct

Thanks for the replies. I'll head out to the garage later for a careful fettle!