Have you tried one of these on the OEM or the MRA?
https://www.ebay.co.uk/itm/376206542364Works great for me & just as good, maybe better than the Givi Airflow I had on the 650.

Plus, it's cheap enough to try before you spend a lot on anything else.
I initially had it on the 'touring screen', which is a little higher than the standard, I tried it on the standard & it's even better.
Photo to show how I have it fitted. It didn't take much to sort it, but may need a few adjustments to get it right.