iTunes TV/video tags

I'm not good at English
My writing is confusing, please forgive

I want to edit the iTunes TV / video tags
Please tell the tag field

TVSHOWSORT TVSHOW and can not find.
TVEPISODEID and TVSEASON TVEPISODE and is not reflected in the iTunes TV / video tags.

Environment
ituens10.4.080 (Japan Version)
Mp3tag 2.49

This picture is from Mp3tag


and this picture is from iTunes


and this picture is from iTunes Sort


So the tag fields are:

TVEPISODEID for iTunes Epsiode ID
TVSHOW for iTunes Show and "Sorting Show"

Don't forget to refresh (更新) the tags in iTunes after changing them with Mp3tag

Edit 20:37

After a quick test, I noticed that when changing these above tags with Mp3tag, iTunes doesn't read the new information. So maybe a bug in iTunes. (In hex view, the new info is visible in the mp4 file)