By the way, in case it will help, linked below is a really good post explaining the specific workflow of putting sounds into the sound pool. After that you just treat samples in the sound pool the same as parameters and lock them to steps on a track by holding down the trig you want to lock the sound (sample) to.
If you had kick and snare on one track (for example) the only limitation is if a “sound” is playing and another one comes in (over the top of it), it will choke out the first sound and play the second one until a new sound comes in due to the nature of the audio tracks being monophonic, that’s why this works particularly well for drums which (as one shot samples) are short, however you can do this with any sample and make it a “sound” by following the process to enter it into the sound pool.
Everything about using resampling, gated recordings, recording length, slice machine to slice and lay consecutive trigs is all covered (and pretty straight forward) in the manual but if something isn’t making sense just reply to this post and I’ll try to help you out.
Just want to make sure I didn’t lose you on my initial reply, I know it’s not always the same to have someone tell you that this book is written in Latin as it is to have someone show you how you can learn to read Latin 