
Help!!! Stuck on a tutorial
https://youtu.be/uxdFfrabKA4?si=ZG\_Y8l87bz6ZynYP
I have been following the above tutorial to learn Plasticity. Around the 01:09:00 mark, he mentions needing to patch something and a sheet is created in the assets (terminology?) menu. He kind of goes back and forth on what he's saying. When I attempt to patch the rectangle, Plasticity tells me there's nothing to patch, which, from what I can see on my end, I agree with. But if I continue watching, I don't see why we couldn't have just stuck with thicken (or even extruding) the rectangle and then moving into the radial array.
Regardless, I'm trying to follow the tutorial and I don't even know how to create a sheet at all or why I would want to.