Using JABB for the first time and trying to get a handle on some things. One of the first problems I'm having is when I set the Trumpets and Trombones for KS, it will cause long notes to cut off. Wierd thing is, some times it's not even the note of the instruments I am using KS on. Ex. - KS one of the trumpets to switch back and forth between mutes and it cause long trombone notes to cutoff short