Classes:Unknown

From ZDoom Wiki

Unknown
Actor type	Internal	Game
DoomEd Number	None	Class Name	Unknown

Classes: Unknown

This actor class replaces any objects in a map which specify a DoomEd Number that doesn't match any existing actor. Actors that are unknown are displayed as an Exclamation mark.

This actor is always guaranteed to be defined, and must be defined for ZDoom to function properly.

DECORATE definition

ACTOR Unknown
{
  Radius 32
  Height 56
  +NOGRAVITY
  +NOBLOCKMAP
  +DONTSPLASH
  States
  {
  Spawn:
    UNKN A -1
    Stop
  }
}