Adds event NWNX_ON_CREATURE_TILE_CHANGE_{BEFORE|AFTER} which fires when a creature changes the tile it's on.
Adds tweak NWNX_TWEAKS_SETAREA_CALLS_SETPOSITION which will enable firing of the NWNX_ON_MATERIALCHANGE_* and NWNX_ON_CREATURE_TILE_CHANGE_* events when a creature is first added to an area.
NWNX_ON_MATERIALCHANGE_*NWNX_ON_CREATURE_TILE_CHANGE_{BEFORE|AFTER}which fires when a creature changes the tile it's on.NWNX_TWEAKS_SETAREA_CALLS_SETPOSITIONwhich will enable firing of theNWNX_ON_MATERIALCHANGE_*andNWNX_ON_CREATURE_TILE_CHANGE_*events when a creature is first added to an area.