A new-user's experience - embedding album art

I usually find it a pity when new users make suggestions for features or functions that are already there.
E.g. a "getting started" section, called "First steps" can be found on the first page of the help.
Advice on how to

is the problem that you chose to be the first - and for the clarification of how to do things, there is a forum section "HowTo".

Then there is the search and "embed cover from file" would lead to a thread like

which offers some advice.
And if you haven't found what you are looking for then you can still start a new thread - which will probably lead to a quick response.
Uh, and on the topic of the folder where MP3tag looks for a cover ... set File>Options>Folders the folder for pictures to %_directory%\ and the search should start in folder of the select file (but there are users that have a "Download" folder where they save the results of their search - so remembering that folder would be more convenient for them. Workflows differ, MP3tag is adaptable).