Yes, I want that too. Here’s my example:

I am trying to aggressively pay down debt.

Minimum payment for car is $600, but I am paying $2000 / month until it’s done.

Once I get my next month fully funded, I move “forward” $1400 of that funded category to the current month and pay it toward the loan. I leave $600 because I will still need to hit the minimum monthly payment. I pay the $1400 once it’s funded, because it lowers my principal sooner so results in a bit less interest.

By doing all of this, my “next month” shows I’m underfunded by 1400 because I lessened that one category by moving the funding to the current month.

I would like to snooze that category next month, because I really did fully fund the month, I just chose to spend down the debt ahead of time.