Sub mef_RowHeight()
Dim i&, derligne&, dercol&, ta()
derligne = Cells(Rows.Count, 1).End(3).Row
dercol = 9 'Cells(1, Columns.Count).End(1).Column
ta = Range(Cells(1, 1), Cells(derligne, dercol)).Value
Application.ScreenUpdating = False
For i = 1 To UBound(ta)
Rows(i).AutoFit
ta(i, 1) = Cells(i, 1).RowHeight
If ta(i, 1) > 30 Then ta(i, 1) = 30
Rows(i).RowHeight = ta(i, 1)
Next i
Application.ScreenUpdating = True
End Sub