🤔 "Rollover Adjustment" in the new Savings Budget

What exactly do these numbers mean? My “Offset, All Periods” matches that error from earlier in the year that I haven’t hunted down yet, but then my “Offset, Oct 2020” is “-15396.84” which seems wildly inaccurate since I’m balanced.

Also, the “Savings” calculations in my Income and Expense bars (the dark grey ones) are both off now. The expenses one is wildly off, coming in at over 3.4x the sum of all the light grey bars. I think it might be including hidden categories?

I also haven’t been able to get the prior column working in this version.