I just got my BMW C1 front screen. I took a picture of it and put it in the same scale as the side picture of the Burgman frame.

This might be a good position of the screen. But ...i need to check it on the real frame before i do some more detailed drafts of the intended body shell.
By the way ...total height measured in this drawing (using the wheelbase as reference) is 140 cm! Euh ...what height is the Genesis? I guess this is lower. Right???