Generic_Door
From ZDoom Wiki
202:Generic_Door (tag, speed, kind, delay, lock)
tag: Tag of affected sector speed: How quickly the door moves kind: What type of door this is delay: Octics until door is automatically closed/opened lock: Required key, if any (see Key types)
This special encapsulates BOOM's generalized doors. Kind can be one of four values:
Kind Meaning
0 Raise door and close it after delay octics 1 Open door and leave it open 2 Close door and open it after delay octics 3 Close door and leave it closed
If 128 is added to the kind parameter the tag is used as a light tag, not a door tag. In this case this special only opens the door on the line's back side. Instead a gradual lighting effect is done in the tagged sectors. The light is gradually changed between the darkest neighboring sector when the door is fully closed and the brightest neighboring sector when the door is fully open.
If tag is 0, then the sector on the line's back side is used.

