does anybody have a deep blue stand does it feel less sturdy by the side door,mine kinda does if you rock the stand back and forth is there any way i can brace it better or is thats the way it is because of the door,its a stand for a 40 breeder so the weight is not tremendous but i would feel better it i can brace it better,should i put stainless l brackets on the post on the inside where the door opens?