Many M3W owners had the same issue with the small aero screens, a cold right hand. This was overcome by the Fairborne screen that was wider and gave some protection to your outer hand. When MMC produced their own version, "inspired" by the Fairborne screen, they didn't quite realise the reason for it being a bit wider and went with a stylised version that was narrower.....so you still got a cold hand. Moral being, if you are going to copy something at least understand the reasons why it is different to what you originally designed.
