Items registering with boats

[CWO]

A player on my shard found that if a boat is under a bridge (which of course was fixed a while back that they can) and you place an item on the bridge or a mobile walks on the bridge directly over the boat, they will start moving with the boat and eventually fall onto it.

[Yukiko]

Sounds like the move boat function only checks X and Y but doesn't do a Z check when moving objects that are "aboard ship".

[MuadDib]

Hrm. May want to check the boat during movement, to see if they are listed as mobiles on the boat. Before moving under, as it moves under them, and past them. Also have them NOT be moving themselves during this, and maybe test while walking? It doesn't check z to find ppl. It checks the boat's internal members to see who and what is onboard.