Hello
I change my Taylor to a couple of other strings, not flats though. Hannabach 841MT (Double bass gitar nylon strings) which are slightly thicker (100, 075, 060, 045) with medium tension. They worked better than I expected. However, I had to make my own solution at the end with a knot and a plastic washer. The sounds more woodie and without the buzz.
Br //Dennis