copying and pasting tuplets

Hello, this might be obvious, I noticed that copying and pasting of tuplets only works when Signposts are visible. Visible in this context means enabled.

Not exactly: tuplets can be copied just fine if their signposts, brackets or numbers are visible. Copying is dependent on being able to select something. If you can’t see it, you can’t select it.

yes pianoleo, and I learnt it the hard way: I selected a system “until the end of the flow” and pasted it to another system. Normally I would expect this to work flawlessly, I don’t even think that something can go wrong at this procedure…
Later I discovered a big mess in the other system - because somewhere there were bars with tuplets, which in this way did not transfer…