STRIP supports multi-line note text—set any field label’s mode to the note type and the various interfaces will update accordingly, displaying the text with variable height and offering an appropriate editor.
That said, we could do more for our customers who store large amounts of text in STRIP’s notes and we have plans to improve this feature. In particular we’d like to bring over some of Codebook’s per-note features, make notes first class (top-level) records alongside entries, and provide a better viewing experience on the desktop side.