Natur & Kultur special characters

Extremely limited number of characters. Doesn't even have vowels with macrons over them; I specifically need "ā". I've never seen such a limited selection of language/accents before. It's completely useless. Pointless. Uninstalling.

Works for general text bars etc but cannot be used for the browser adress bar (i know adresses do not use special characters but it is used for google searches) nor Google's default search tab. Not a deal breaker but could be better. I am still new to this addon so i havent tried everything yet but it would be good if the characters could be copied to the clipboard so they can be posted in other programms (for example Discord).

Doesn't work, no character inserted and the cursor just jumps back