Cleaning the rain glass with the wipers could be an idea to have that realistic effect on the airplane windshield, so you could better see where we are going.
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There is an existing topic on this. We like to have members search before posting to make sure a duplicate isn’t created as it would split vote counts.
I will move your post to this topic - (make sure you put a vote on that topic):
A post was merged into an existing topic: Fuctional Windshield Wipers