dumb question guys, how hard is it to tune a megasquirt II?

[no_doz]

topic, i have no idea how, heave never done so, how would i go about learning how to do so, or is it self explanitory(sp) & just needs a lot of tinkering with?

[sharkey]

read through every peice of literature on all the megasquirt sites, downlaod and play with the programs, see if you can figure it out.

[no_doz]

where could i find the programs at? (im gonna get looking, but id appreciate some help lol). thanks