I have 3 maps, Bridge, Crew Quarters and Engineering Deck. I have a turbo lift on each map, but I am having trouble figuring out how to make the turbo lifts cause a map transition. I put objects inside the lift and put them under ground level so they can not be seen but can not figure out how to make them trigger going to one of the other maps.
On each map transition you should have something that says "Leave From." select this and a box should appear with options to select almost any object in your map. Select the object and you will have to interact with that object to initiate a map transfer.