Maybe this is a 2022.3.0 thing, but I was finding that if I dragged the enemy into the scene like he does in this video, it resulted in Unity asking me to save an animation for the object.
Instead, if you drag it into the hierarchy it will place it in the scene (just like in the video) and you can move it around without getting that pop-up. It seems like maybe this is due to the fact that these sprites are in Multiple mode instead of Single, but don’t let it trip you up. Just keep going.
