Not sure if this belongs in S&R or Development but I'm going with S&R.
V21 seems to have broken elevator events and it'd be sweet if those could get fixed or someone could make new ones since they were quite useful. Just saying :P
Click
here and save to your add-ons folder (overwrite the old server_elevators) to fix Kalph's elevator events.
Many thanks to jes00 for the solution!