AI doesn't move very far

Ok so the AI script works great except for the simple fact that the AI only moves like 4 feet at a time.
if i extend the time delay it does nothing but make them stop longer before moving another 4 feet.
here is my script

I cant figure out how to get them to move over very long distances my game takes place in a urban city and i need them to constantly move

I figured it out

Can you please show the solution ?