Re: Re: RayCasting Bot It's a wild guess, but don't use "0" as a ray's id (I'm not really sure how UnrealScript handles 'zeroes'). Jakub ---- Reply Link: <https://artemis.ms.mff.cuni.cz/pogamut/tiki-view_forum_thread.php?forumId=6&comments_reply_threadId=252&comments_parentId=243&post_reply=1#form>