Those two glyphs that come attached to the same piece of tape that the chest glyph is attached to is
DEFINITELY the boot glyphs. However, there has been no definitive way establish as to how they should be placed since the sculpt itself is a rough estimation. I assumed that the way they face on the piece of tape (in relation to the chest glyph) is the way they go. They should be longer than wider when applied to the boot.
It was posted a few pages back that the sculpt was partly based on the Addar Zaius model kit. Since I do not have that kit anymore, I can not use it as a reference. Geez, I can't believe I don't have those model kits.
I am considering not putting them on the figure since Zaius apparently only wear them in one scene of Beneath while wearing the Armageddon Garb. However... they
DO make the figure look a bit more snazzier.