For Serg...
Ah... yes I think I recall what you are referring to. I bought the Korg padKontrol but looked at the Launchpad promos before I did.
I do not think the Sonar Matrix View sends the information that the Launchpad needs to make it's lights work the way you want. I think that probably only works with programs like Ableton or FLStudio that are more designed for live dance music.
I could be wrong and I'm sure others here use the Launchpad so maybe they can help.
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To everyone else reading... IIRC the Launchpad has features that will link with a DAW or sequencer so that the pads will light/blink/change color depending on the status of the loop. Like if a loop is playing it will be a solid color and that color may change or do something different if it is a single shot loop or is set to loop continuously. Pads that have been triggered or armed for triggering or whatever might blink and do other stuff.
It essentially let's the user know what is going on with the loops at any given time simply by looking at the pads instead of the DAW/sequencer.
Cool. Complex... but cool.