Installing this mod changes the UI for all other mods too. What do I have to do to change the UI back to the normal UI?
That's not possible, as the mod is mod-foldered (and no one has reported what you've said here). Please be more specific in what you did -- what path you installed it to, etc.
Are you making reference to minimal UI vs normal UI? If so, this can be easily solved by looking into your preferences file.
I'm sure you can change that under 'options'.
"I should like to see...the last king strangled with the guts of the last priest"
Note ton this, can you please remove that option as i(and im sure many others) Prefern to streamline our total war expreience from the root preference file and not individually in each mod
Not all battle UIs are finished, and so a minimal UI at the moment is recommended. When we'll finish them all, there won't be a difference.