Windbreak at the K75

Hi people So far I have only run around in the golf forums or in the Guzzi forum, but I have run a K75 RT, so now here my question. The motorcycle is from 1992, has not yet run 60,000km, is in a very good condition and as a lack actually only a defective tanker, which I then exchange soon. The ABS is expanded and this removal is also registered. I do not like ABS. Now the actual cause of these lines: I am not satisfied with the windshield. It is the high disc, but from about 120 the wind disturbs. I remember reading that the K75 (K100) has particularly low wind noises. What disc does this low to no wind current have? One looks at pictures from time to time with discs with an upper edge pulled upwards. Would that be the solution? Or an electrically adjustable? Or such a narrow disc attachment? I am 185cm long and not a “sitzriese”, if I go about 5cm with the head down and forward, it becomes clearly better to sit down. Besides, I don’t like to change the idea of a closed helmet?