On l4d1 l4d_vs_smalltown03_ranchhouse and l4d_vs_smalltown04_mainstreet and some others the door did not fall down.
This fixed it for me by using wild numbers to force the fall that I don't understand and only on the official maps.
And I love how the door whobbles down on mainstreet map.
PHP Code:
removed bc pidor code
__________________