Limited Time BBB from Forever

I’ve just started running the Limited Time program from Forever, using BBB for Squat and Press.

Before the BBB sets it says work up to TM for 1 rep. Question is, does it matter how you work up to the TM? I’ve been using 5’s Pro followed by 1 to 2 singles.

My guess is, if it doesn’t specify in the book then it doesn’t matter much.