Did you know you could also use Tweet Hunter to write and schedule threads?
The process is super easy.
Go to the writing module and start writing a tweet as you would normally
Whenever you're done with your first tweet, skip 3 lines (press Enter x3)
On the left of the writing module, a preview of your thread will appear
Keep going and skip 3 lines whenever you want to create a new tweet inside the thread.
Notes:
Refer to the character count in the preview to know if your tweets are exceeding max length
Auto-retweet and auto-plug work with threads. They will consider only the first tweet of the thread.