Hi,
Thanks for creating and keep improving BTT, it's a fantastic app that can replace almost any other MacOS utility app.
"Transform & Replace with ChatGPT" is a very versatile feature. I can only wish one improvement. Currently "stream gpt response" is way more slower than actual stream. It also pollutes undo history as it pastes each word one by one, instead of a continuous keyboard writing. IMHO that makes stream option kind of an anti-feature 
If fixing that isn't easy, adding a little warning could be helpful.
I've checked against same endpoint (LM Studio) with same model/prompt/input using another streaming client and it was as fast as what I'm getting from LMS' own chat interface.
Best,
Evren