Question

In TFT, the Undead Campaign, Chapter 7 Part 3.
There is an area which contain some elevators, how can I create this by doodads??

There are elevator doodads in the Bridges/Ramps doodads category. Dunno which tileset so get TFTWE so they are all there or look through them for what you want. Use the trigger "Destructible - Set Elevator height" to change it's height.

I don't know what the number are but I would assume that 1 in on the ground level where it's placed, 2 is one cliff level above, and 3 is two cliff levels above. That seems most logical but again I do not know for sure.

I have also heard that in order to put a unit on or off the elevator you must use the action "Destructible - Open/Close Elevator walls" and in order to step onto higher ground from a raised elevator you must put an invisible platform along the edge. That's what I heard anyway. Do all that and I think the elevator will work when the trigger runs to change it's height.

Thanks !

If the raised ground is on top of part of the elevator, you probably don't need the invisible platforms but I am not sure of that.