move dx,dy,time,options;
x + dx = newx
y + dy = newy
time = time to move there (normally .05 secs for .5 tiles)
options -> I wouldn't worry about that yet
read commands.rtf or the newfeatures documents to learn about the commands and such, or just mess around with the script to see what it does before resorting to others for help, you remember things better when you learn it yourself