Mr Sparkle :
Howdy from California
Kaffir lime sparked my interest !
What a history, the word Kaffir has.
The kaffir lime zest, and leaves have many uses.
I'd prune side branches about 25 percent off, for door space.
To read about care, and history, Google : gardeningknowhow.com
And search kaffir lime care
and thank you 👍.