This is easy script for it:
Name1 = createObject (3458, -4121.8393554688, -2609.7824707031, 26.682666778564, 40, 0) [here' u have to write object's position]
Name2 = createObject (3458, -4121.8862304688, -2623.8073730469, 20.096500396729, 10, 0, 0)
Name3 = createObject (3458, -4121.8813476563, -2618.7602539063, 21.496490478516, 20.75, 0, 0)
Name4 = createObject (3458, -4121.8203125, -2614.0676269531, 23.697124481201, 30, 0, 0)
setElementCollisionsEnabled (Name1, false)
setElementCollisionsEnabled (Name2, false)
setElementCollisionsEnabled (Name3, false)
setElementCollisionsEnabled (Name4, false)
just change positions delete from map.txt, and paste to client.lua