Action "Extract embedded cover art"

good time

please help

i have task - download info & cover from discogs, write tags in flac fields and save or copy cover - in other location (M:\covers\%artist% - %album% for example). I don't want write cover in flac tag (my player JRMC not support this, and this is very slow for my network drive)..
I try set cover name option to "M:\covers\%artist% - %album%", but its not worked. Action "Extract embedded cover art" works fine - but only for embedded art...
Any way for save cover in custom location pls

thanks for excellent software and sorry for my english