[Hollow Man]

Ok, thanks for the help so far.
I'd like to finish the game, so please tell me how to avoid following error:

An error has occured. Please contact the game author for support, as this
is likely to be a scripting error and not a bug in AGS.
(ACI version 2.62.772)

(Room 69 script line 77)
Error: MoveCharacter: character not in current room

[Dr Lecter]

Don't constantly shoot at the target?