there used to be a wiki that explained it.. but I've not been able to find it . go in there and play with it.. its pretty user friendly once you get used to it... if you have questions how to do a particular thing ask. .. one thing..theres no eyedropper color picker.. to do that put your cursor on the color you want and right click your mouse.. ..voila it should set the draw color to that.. (but once in awhile it also turns on erase so make sure its on a pen or brush and not the erase after you pick...

I remember the wiki and have tried to sit thru, read, and understand what it's telling me. I'm more of a hands on and of course visual person and plus, I have ADHD so add all that up and it comes to "no understanding if I'm trying to read how to do it" LMBO!!!!!! But from time to time I'll go in and play around....

Im told its a lot like photoshop(which I could never make head nor tail of) lol..