we've installed a screen door on the main door so that we could still have a view of the outside and enough light into the house, while keeping flies, mosquitoes and other bugs from coming in. the frame is made of wood, the design resembles the trigram for water, and it opens outwards, because the main door opens inwards. the house facing direction is north 11?, however,the main door is at the house sitting facing south 191?. is a screen door on main entrance bad fengshui? and, too, because it opens outwards and doesn't invite chi into entering the house? is the screen door's designresemblinga trigram for water repelling the natural element, assouth is an area for the fire element? please advise on this. thank you.