I've made an autorun script; So a player need not hold key down or put paperclip to hold key down.
It will make your unit run 100m if healthy - crawl a 100m if wounded.
It is an addaction driven script.
Script exits if:
Unit completes 100m movement.
Unit takes damage along the way.
Player issues the stop/break addaction to halt movement.
The player dies.
Right now tested and works for: Single player mode and campaign.
Working on MP compatability.
Once done I will submit the file and demo.
Complete with remarks in script to explain how to use; explanation of the concept and how to further extend distance, etc....