At least in the video crew (we usually have training sessions on day 0 and day 1) we always need Engel. Aside from that during build-up (before day 1) and tear

At least in the video crew (we usually have training sessions on day 0 and day 1) we always need Engel. Aside from that during build-up (before day 1) and tear-down (after day 4) we also need lots of helpers.