Capitalized tags

In my exported keywords/tags, I use acronyms for the agencies/organizations that own/maintain the property in which I see observations (e.g. EBRPD). In the upload window it appears correct (all caps). If I edit an observation, which I just did because I didn’t have both selected when I changed that keyword, it converts the tag to all lower case. Is there a way to force all-caps? I didn’t see one.
“hard” is not the same as “HARD”.

I think that when a tag is first entered into the system, that’s how the system remembers it. So I suspect ebrpd and hard were first entered as all lowercase by whoever originally used those tags.