Selecting groups there is a field “Name” and “Prefix” (but not the expected type “Group” and an identifier). Entering a name it shows up as a text.
One can select (a bit strange) and move the text, but it has no properties (e.g. size).
Therefore it’s not really useful (?), at least now in the drawing mode.
a) The properties still show “Canvas” even when the text is red / selected. That’s wrong. It’s not clear that the text belongs to the group.
b) Ungrouping the group the text remains in the drawing, lost and lonely. Bad!
c) I select the ungrouped text by single click - properties read “Canvas”. Double-click leads to text box (to change) but properties still “Canvas”.
Surprise: Selecting by a frame reveals (some of) the text properties! (ID missing)
… OK, this is a schematic editor, I’ll now leave the drawing mode,
but I will still resist the temptation to look into tutorials / documents at the moment.