Please improve sonar's midi browser .

I don't request anything here usually, but I am pushed to ask for this.
Not sure this is the right place. But would love to see more power added to the midi browser in sonar.
I think this will make sonar a lot more painless to use for midi work.
 
Specifically, I would like to see the ability to transpose midi in the browser and be able to import the transposed copy without affecting the original midi file directly. this one addition alone will make life so easy for using midi loops