Can I mount a Genie Garage Door Opener to open the door from one side
as opposed to directly from the middle? I have a pull down attic
stairway smack in the middle of where my garage door opens and I cant
mount a permanant opener fixture directly down the center.

Will mounting the opener on one side provide the ability for the door
to still open - it is a very lightweight single garage door and it
rolls on tracks via small wheels.

Optionally, is there a side mount garage door opener made by Genie or
other big companies?