Freeslot
sfx_XSHOT
SPR_XTHK

FREESLOT
MT_XMTHOK
S_XMTHOK1

Thing MT_XMTHOK
Mapthingnum = -1
Spawnstate = S_XMTHOK1
Spawnhealth = 1
Radius = 32*FRACUNIT
Height = 64*FRACUNIT
Flags = MF_NOBLOCKMAP|MF_NOCLIP|MF_NOCLIPHEIGHT|MF_NOGRAVITY|MF_SCENERY

Frame S_XMTHOK1
Spritename = XTHK
Spriteframe = A|TR_TRANS60
Duration = 8