Adding capo to Chords only for part of score

Is there a way of adjusting chords (ie adding capo chords in brackets) for only 'part' of the score, i.e. when the music modulates up a semitone? I know that you can add capo chords via the style tab (style-chord symbols-capo fret position), but when I do this it changes every chord in the piece, and I don't want it to do that. Thank you.