Loading midi patterns

I was just playing with the world percussion presets. I like the way they have a set of patterns you can chop and fill in on the fly with the keyboard. I tried to look under the hood to see how to load custom midi patterns in the Midi zone thingy but couldn’t figure it out, it just had a drop down of all the preset ones. How do I get my own in there?

Just use drag and drop. You can drop the midi file onto the phrase selector menu or any of the pattern pads (buttons).