How do you make elevators with gearcraft?

use tools to group all of the carridge then apply func_train
give it a name in properties lift1
then target with a func_button target lift1 [make a button shape then apply func button]
use path_corners at start and destination look at the properties on path corner tell path corner 1 to go to path corner2 and path corner2 to go back to path corner 1 when you press button on lift it will go up to pc2 and wait till button is presedagain to go down copy button and use on level 2