I am designing a new HT for the basement, and I am limited to an area that is about 10 x 15. From some prelim research, it seems that the recommended distance I need from the screen to the sitting area is less than the width of 3 or 4 reclining chairs plus aisle space (To me, it looks like things get tight when trying to do 2 rows of seats in 15 feet, so I am thinking 1 long row instead). Anyway, my question is, is there any issues to be concerned about when the width of your HT is less than the depth? Thanks!