Need Action Edit

I don't understand how to edit action and that my char moves faster, i need a simple description, and the .exe or any archive that i can setup. Ty !!

This has been fixed/patched, it no longer works.

lol you can completely delete action.dat now and co will still run it is no longer even loaded by co anymore it;s just file wastin space in co dir.

Well, anyone knows how about my char moves faster and will go fast too... Or its the same and it doesn't exists... Ty !!