I have recorded a macro to fill down a column of cells after running a proper formula, however, because the fill down each time is a different number of cells it either fills down to short or too long. I'm not sure how to set an open-ended range as you can see with my arbitrary "A1:A200" range. Can you please help me and explain the steps so that I can start to learn how to do these things on my own? Below is my macro code. Any help with this would be greatly appreciated. Thank you.
Sub Proper()
'
' Proper Macro
'
'
ActiveCell.Select
ActiveCell.FormulaR1C1 = "=PROPER(RC[-1])"
Selection.AutoFill Destination:=ActiveCell.Range("A1:A200")
ActiveCell.Range("A1:A200").Select
Selection.Copy
Selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks _
:=False, Transpose:=False
End Sub