If I have a vlookup in one cell and I try to autofill across multiple
columns, how do get the column index num reference to increase by one as I
autofill across. It appears as though the column index number is always an
absolute value.

Example
Column A Column B
Vlookup($A3,$C$1:$F$12,1,false) Vlookup(($A3,$C$1:$F$12,2,false)