Movement with cancelation.

[Endless Night]

Didnt read eaverything above .. but my tamer does something like that heres a stripped out to basics version

<sub>Sub Moveit  ; Timeout , Movetox , Movetoy, Movetoz
  Set !TimeOut ( #scnt  + %1 )
  Repeat
     event pathfind %2 %3 %4
     For !x 1 10
        gosub  Checkforwhatever  ; Warning changing values of %2-4 will affect movement

    set !Moved  ( #CharPosX = %2 && #CharPosY = %3)
  Until !Moved || !TimeOut < #scnt
Return !Moved</sub>

[Hardyz]

I just like the use of pathfinding a small bit at a time then checking.  That is what i do for some of my personal scripts.  I don't see why you wouldn't do just that unless you just don't want to list that many rails.  If that is the case then I create a method that will take one location and break it down into subsections automatically.  But on those I have to account for the fact if that path cannot be walked