Modifying Account Filter - sheet doesn't match wiki

Google Sheets
1

I recently added the Account Filter sheet and am having some issues modifying it. What I see and what the wiki describes are different. Aside from the visual being different, the only formulas I see are:
A5: =transpose(G8:G12)
A6:=iferror(sort(filter({INDIRECT(H13),indirect(H14),indirect(H15),indirect(H16),indirect(H17)},indirect(H17)=B3),1,false))

I would like to figure out how to modify the columns (I don’t see vlookup in the formula) and how to show more rows. I see 19 rows currently; I would really like to see the month to date.

Thank you for any help you can provide!

2

Please unhide the columns to the right of column E. This might help with your quest. At the bottom of each sheet is an add button with a box next to it where you enter the number of new rows to add at the bottom. I would reload the sheet again and start fresh.