OK, I was able to get it to work. It seems that I might have found a bug/issue.
My original problem apparently stems from my workflow: I’m creating 8-bar tracks in Ableton and exporting them to my SD card to a project that I created on the Pyramid. Those tracks will not copy or paste. If I create an entirely new project in Pyramid and build a track, that track WILL copy/paste/delete.
So, in my case, I have to do either all my work in Ableton or all my work in the Pyramid which isn’t so bad, but it is a hassle since it totally locks out the Track Pattern feature without being able to copy one pattern to the other.