pic of the point 1 1EBD83DC-1FDD-4060-ABAA-1001E4E37ACF.jpeg
pic of the point 1 1EBD83DC-1FDD-4060-ABAA-1001E4E37ACF.jpegIt might be helpful to show us a picture of your Point-1 location with respect to the outboard. The fact that your boat icon turns at speed indicates electromagnetic interference being generated when the outboard is operating at higher rpms. Relocating the Point-1 is likely your solution. I would unscrew it and move it around; holding it down with duct tape in different locations until the icon remains forward.