nice guide for the most part
but you forgot to mention AVSTrans hehe
it's especially useful for the loop//megabuf crap
you wrote that skip>zero means point is skipped. that's not true. it must be non-zero. the same thing prolly goes for drawmode too, cant test it atm because im not at home.
X=2*i-1; Y=getosc(x*0.5+0.5,0.1,0); <-- eww, very sucky way to introduce 0..1 => -1..1 conversion ^^
you wrote that getkbmouse(5) is for the middle mouse button. it actually gives you the state of the shift key. (at least on my machine)
more coming soon, dont have time to completely read it atm
and please, make a PDF file of it. it looks so sucky in KWord