How much clearance is needed for the TV so that the articulating arm will work properly? I'm thinking at least an inch at the edges...would that be about right? Also, my wife is interested to here opinions on patio mats to place under the awning. Name brands, good points, bad points, should it be just big enough to fill the area under the awning or is there any advantage if it is bigger/smaller?
Gary and Pat Harkins
Dodge 3500, 2011 CF305SKP