HI,
I havent done this since I was using the Kn800 and we were still using the midi format and layering sounds one layer at a time. After going to the Kn3000, I nearly quit using midi as there was no more need for it and now with the kn6000, I only record in Audio entirely. Your work looks correct to me. Perhaps you can not access those sounds on the newer board as they are transient sounds and might be right for one midi but wrong for the next one.
BEBOP