Elevator Forum JessicaMadison @jessicamadison Forum Home | Recent Posts New Member Joined: Jan 1, 2010 Follow Profile Activity Topics: 0 / Replies: 2 AllTopicsReplies Reply Sigma Otis lifts is doors doesn't perfectly open. Even the gate endways key doesn't work. 8 years ago Forum Technical Questions Reply Your house is a new development, then firstly we think your plan the space required for installing up that what type of lift. 8 years ago Forum Technical Questions