Denemo Questions

[Anthony Deaton]

Hi, I am trying to find an adequate replacement for MuseScore 1.3, as 
all the subsequent versions have made matters worse and bordering on 
impossible for me to use with my workflow.  I wanted to know if there is 
anyway in Denemo to add an invisible note, as I use these for 
keyswitches in Musescore connecting to Sfizz via Jack Midi.  Also is 
there a way to utilize a 2nd and 3rd Jack Midi Port after you have maxed 
out the 16 channels in the first port, as this is a necessity for large 
orchestral works.  If Denemo won't work for this, do you know of any 
other Linux notation editor that could possibly work for me.

Thank You for Your Time,

Anthony