Synchronise screen

[JWD]

Suggestion - I think the differentiation between the 3 buttons SYnchronize/Send/Replace is far too easy to get wrong!
Particularly the Send and Replace which can have serious consequences if you get it wrong and you don't have some other backup!

Maybe there needs to be a double lock (Are you sure you want to replace all data? for example)

[Angeman]

Sure, thanks for the suggestion.