Second video in the top post of this thread will show you: Elk-Herd 3.0
In short:
- Load the project you are going to copy from —Fetch Project button
- Save the project as a file on your computer — Save File button
- Load the project you want to copy to — Fetch Project button
- Import from the project you saved in step 2 — Import File button
- Select patterns you want to import
- Click Import
- Send project back to Digitakt — Send Project button