I have a 10'x10' HomeDepot metal gazebo that needs to be on a patio and be anchored to secure it. I live in a rainy zone 9. Do I have to dig a recess in the area and use compacted paver base? Renting a compacter, transporting it, and using it are I think above my physical capacity. I want to outline the patio with brick stamped 16”x16” concrete patio stones and fill in the center with fieldstone to match my front walkways. How deep should the anchor footing be and what type of fastener should be placed into the concrete tubes when I pour the concrete? How wide should the concrete tubes be to adequately anchor the gazebo? We are a major mosquito zone. There are graduated covers for the post plates but can they be left off to make it easier to screen in the gazebo next year? Thank you so much for your help.