I use this in a module in Excel:

```
Range("FA2").Select
ActiveCell.FormulaR1C1 = "=ABS(RC[-85]-RC[-84]) / MAX(RC[-85],RC[-84])"

```

I want to refer to the columns, not by using formulaR1C1 but by the header of each Column

ex. 

```
Set rng1 = Range( _
    Range("A1:EU1").Find("HEADER").Offset(1), _
    Range("A1:EU1").Find("HEADER").Offset(1).End(xlDown))

```

How can I make this work?

Thank you