What model is it ?? My Shoei has a little catch on the side that lets a tiny bit of air in under the visor .... Maybe yours is the same. It has a lock position the vent position and the third is just as normal open and close.
Thanks Lynn, iVe not noticed before but I tend to use my schuberth for as long as possible as I find it less claustophobic but its not good in heavy rain, so I thought I'd get used to it again.
Int, I promise I will try different positions lmao
lubricate the rubber visor seal with silicon lube or equivalant ,common prob on shoei lids all arai's used be supplied with a tube from new common among race lids