How do I apply capo only to tabulature?

I would like to produce a sheet with two linked staves: standard notation and tabs.

The capo feature seems to transpose without affecting notation, which is great for the tab - but I still want the standard stave to show the played pitch.

I've tried applying the capo, then transposing the standard stave down the same number of semitones, however even when "Don't reflect transposition in linked tabulature staves" is enabled, the tabs in fact reflect the transposition that is applied.