I didn't know about this command. I was trying to create an assembly. I knew that Solidworks had mating commands in the assembly, but I couldn't find them in Fusion 360. (I refuse to call it just Fusion, that's stupid.) So, watching assembly tutorials, I found this. I never knew the Align command existed or what it did. Sigh.
PS DAPTeach or dapteach9020, your video is great, I wish I could tell you but you have comments turned off and no way to contact you and no videos in 3 years.
Cool! I really need to learn more about using assemblies in general. I've only ever made a couple of projects that even could have benefited from them, but it would be nice to know and I think it would open me up to more ideas and better ways to visualize completed projects.