I added a solo trumpet to a midi track using default settings but found the trumpet slides up or down each time a new note is played. On some notes this is much worse and sounds especially unnatural when that note is repeated. Is there a way to control this? I found setting the "tightness" control to some very low percentage (less that 10% - why low rather than high btw?) seems to reduce this sliding effect but the problem is because on some notes the slides are much more exaggerated, more "tightness" is needed on them compared with others. If the tightness is too low the instrument sounds electronically unnatural.