this is on the wiki at http://www.dual-boxing.com/wiki/inde...s_/_Formations and is pretty well documented.

to answer your specific question: Other than the + formation, most formations involve two keypreses, or a sequence of keypreses. Sometimes these can be simultaneous, though. Theoretically you could use a g15 or something to automate this, but thats a TOS violation since you have a pause. Its trivially easy to have formation keys however, and then just manually do them then type /salute. Assuming your broadcasting of course.