Hi Donk
I sat on the head today its a little close to the center and could move the head 50mm to the side but sitting on it and you don't touch the wall.
Next time I'm down there Ill take a closer photo for you.
I had to open the port light for a while its been raining all day here in Mexican ville
Ive one strip of cedar on the corner to cut down Ive roughly a 450mm opening which I am hoping to utilize a sliding door for the head or a bi fold
I probably wont post on Sea breeze again Ill miss most of you . Perhaps when some one leaves or changes there attitude II may come back and post more photos as there appear some interest.
All the best in sea breeze
Cheers
HG02

I do have emails that Ill sent photo to.
Cheers from an old Bikie