I don't know how to delete this thread sorry!

Also, what does it mean by MT? I’m guessing it stands for “maximum tension,” but I’m still a bit confused…

Glad you figured out the initial question, whatever it was.
Look in the beginning and at the end of the pattern to see if there’s a list of abbreviations. M is usually an increase, “make one” but your pattern may define MT differently.
Can you give us a link to the pattern or a pattern name?