Healing-

http://www.dual-boxing.com/showthread.php?t=33614
http://www.dual-boxing.com/showthread.php?t=30511
http://www.youtube.com/watch?v=6qHo0FTuGV0
http://www.dual-boxing.com/showthread.php?t=28503
http://www.dual-boxing.com/showpost....09&postcount=7

Macros -

http://www.dual-boxing.com/showthread.php?t=32633
http://www.dual-boxing.com/showthread.php?t=33870
http://www.dual-boxing.com/showthread.php?t=33080
http://www.dual-boxing.com/showthread.php?t=32456
http://www.dual-boxing.com/showthread.php?t=42878

How you actually use macros will depend on what you are using to multibox.