-fixed elevator sounds

-changed how elevator sounds are played

-fixed floor orders in panel ui

-changed door delay times
pray i do not change them further

-updated ui

-fixes for empty variables

-fix for selecting wrong elevator room

-redone parts of UI code

-fixes for an elevator

-changes to where ui pops up

-attempted fix for no collision and zombie not attacking when climbing with this mod

-added panel UI

-fixes for things i broke

-added doors to build menu

-fixed louisville hospital elevator

-attempted to add controller support for climbing. no way to test atm

-attempted to future proof for multiplayer

-added ability to build buttons

-various code cleanups

-fixes for louisville mall elevators

-added Louisville mall elevators

-added interact button to use elevator buttons