Selected multiple items from Different layers, and dragged to asset export. Happily surprised that was possible.

My layer name .25" Extrusion was picked up automatically, and applied as the name of that asset, all the others defaulted to Asset 1 etc.

2 things, only when double clicking to edit was I told I used illegal characters. Secondly, Using "." as the prefix indicates a hidden file on mac, so I thought my file had trouble exporting on the first pass.

A bug plain and simple. Wanted to pass it along.