Perhaps someone who also has an LG can point you in the right direction (I know CCRomeo, one of the mods of this particular section, has one or two LG machines)
With my Philips, there’s an Edit menu/remote button that takes you to the disc functions (Erase, Disc Title/name, Finalise etc) - perhaps there’s a menu like that on your LG?
I’m sure we’ll get it sorted one way or another
Though I would have thought that the “storing files” thing would indeed have meant it was finalising the disc…
And yep, didn’t Arachne annoy Athena or something? My memory is a bit rusty, I did look it up at one time hehe.