Session Drummer 3 Question

 I recently replaced my computer and upgraded to 64-bit version of Sonar X1 Producer.  Previously when I inserted a new drum map, it was Session Drummer 2, and my midi map showed up as triangles with built-in velocity tails.  Now, when I insert a Soft Synth drum map my option is Session Drummer 3 (x64).  In the Piano Roll view, though, it shows up only as rectangles which end up overlapping and are a real pain to adjust.  I've tried under the Views tab in Piano Roll selecting Show/Hide Drum Pane, but no change. 
 
How do I get the Drum Manager to recognize Session Drummer 3 as a drum map and not a general midi map, so that I can use the Drum Pane to insert and adjust my drum midi map?
 
(Yes, I'm a newbie.)

SONAR includes a Drum Map for Session Drummer 2, which works with Session Drummer 3. Assign the output of the MIDI track to the Session Drummer 2 map and then open the Drum Map Manager to assign the output of the map to Session Drummer 3.

Scott

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Scott R. Garrigus - http://garrigus.com
* Author of the Cakewalk Sonar and Sony Sound Forge Power book series: http://garrigus.com/?PowerBooks
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