Thanks for your help! It seems like in the version of the engine used to make this tutorial, all the LOD versions would appear in the Details list together. When I do this, create LODs, I can only select one at a time under LOD Picker, but it looks like there are now 4 LODs there.
In the tutorial there is an image of 4 of the same asset side by side, different LOD versions of the same asset, as if you are looking at these LODs in the editor. Not sure if that is important or not.
When all is said and done, should I see 4 LOD meshes in my content browser? Or if they are made by the auto LOD maker are all held within a single mesh? Thanks!