MR. – CleverSailing HD Lite - Sailboat Racing Game for iPad Review

I cannot for the life of me figure out how to control the sailboat. in the very short tutorial they show a sheet on the screen left and a wheel on screen bottom right. but no matter how much I touch or sceoll on the screen nothing happens. There is no help other than the tutorial. I will obviously not be buying any of their upgrades or other products.
Review by Papa Perry4 on CleverSailing HD Lite - Sailboat Racing Game for iPad.