Gator Cases GWE-UKE-CON Hard-Shell Wood Case for Concert Style Ukulele

How is the neck support for a kala tenor? i had a case that the support was so bad that the ukulele see-sawed in the case. no support. thanks.

What are the 3 silver "buttons" on the back? Is that for adding straps to carry like a backpack?

Is the "middle bout" referred to in the description the waist?

do you have a case for a sorprano?