Digital Performer: Quickly open multiple MIDI regions in MIDI editor?

[InsertNameHere]

Is it possible to quickly open multiple MIDI regions in MIDI editor in DP? I thought I could select multiple regions in tracks view (using shift select) and double click on the last selected track and it would open them all in the MIDI editor (like Cubase and Logic do). Unfortunately its only opening the one I selected last.

I know I can manually re-select tracks I want to view using the track selector while in the MIDI editor, but this is actually more of a pain as I dont have any visual reference to the MIDI notes for the part like I do in tracks view, so I'm not sure what track the MIDI data is on (use a lot of tracks in my composition template).

So I'm wondering, is there a way to select multiple regions from multiple tracks in the tracks view and have them all open / visible in the MIDI editor?

[MCaign]

Ensure the focus is on the MIDI window then select the following option from the main menu:
View > Show Only Tracks > Selected

You need to use different track colours to visually distinguish between notes from different tracks.

[MCaign]

Much quicker: Use the Track Selector.
See "Viewing multiple tracks in one edit window" in the user guide.