Hello SilverBlueMedalion,
I believe you're looking for a way to export the apr pattern (from the Sonar track strip) as midi notes, so that you can edit the pattern manually. Here's what I finally found after years of searching.....
I found this in my SOS magazine (Sept 2014), written by Craig Anderton. He gives credit to this forum here,
http://forum.cakewalk.com/Whats-Your-Favorite-Underrated-Sonar-Feature-or-Technique-m3044965.aspx "Arpeggiators can be stiff and repetitive, so the ability to bounce arpeggiator patterns to editable MIDI notes is great. Simply right-click on a MIDI clip you recorded into a track, make sure the arpeggiator is active, choose Bounce to Clip(s), and the additional arpeggiated notes will appear within the clip. That in itself is cool, but the 'hidden gem' here is the potential to customise arpeggiator sequences."
So, I tried it and it works perfectly. Just keep in mind that you first need to record some midi "long" notes to create a clip in the midi track (and give something to trigger the apr). Then perform a "bounce to clip".
Hope this helps you as much as it's helped me.