VBA print macro to set page in specific manner - vba

Question

I've been working on a print macro that I think is probably simple. I've tried recording a macro and have been researching for a few hours looking at other peoples code. What I would like is for the macro to:
1) select all cells in the active worksheet
2) set print scale to fit all columns to one page
3) print landscape mode
4) Open print preview (if possible)
5) If #4 is not possible then execute print job.
When I run my current code my excel worksheet gets split into tons of page (checker board style) and then I get an error code. Thanks for reading.
This is my current code:
Sub PrintNOPAsheet()'
' PrintNOPAsheet Macro
Cells.Select
Application.PrintCommunication = False
With ActiveSheet.PageSetup
.PrintTitleRows = ""
.PrintTitleColumns = ""
End With
Application.PrintCommunication = True
ActiveSheet.PageSetup.PrintArea = "$A$1:$H$346"
Application.PrintCommunication = False
With ActiveSheet.PageSetup
.LeftHeader = ""
.CenterHeader = ""
.RightHeader = ""
.LeftFooter = ""
.CenterFooter = ""
.RightFooter = ""
.LeftMargin = Application.InchesToPoints(0.25)
.RightMargin = Application.InchesToPoints(0.25)
.TopMargin = Application.InchesToPoints(0.75)
.BottomMargin = Application.InchesToPoints(0.75)
.HeaderMargin = Application.InchesToPoints(0.3)
.FooterMargin = Application.InchesToPoints(0.3)
.PrintHeadings = False
.PrintGridlines = False
.PrintComments = xlPrintNoComments
.PrintQuality = 600
.CenterHorizontally = False
.CenterVertically = False
.Orientation = xlLandscape
.Draft = False
.PaperSize = xlPaperLetter
.FirstPageNumber = xlAutomatic
.Order = xlDownThenOver
.BlackAndWhite = False
.Zoom = 100
.PrintErrors = xlPrintErrorsDisplayed
.OddAndEvenPagesHeaderFooter = False
.DifferentFirstPageHeaderFooter = False
.ScaleWithDocHeaderFooter = True
.AlignMarginsHeaderFooter = True
.EvenPage.LeftHeader.Text = ""
.EvenPage.CenterHeader.Text = ""
.EvenPage.RightHeader.Text = ""
.EvenPage.LeftFooter.Text = ""
.EvenPage.CenterFooter.Text = ""
.EvenPage.RightFooter.Text = ""
.FirstPage.LeftHeader.Text = ""
.FirstPage.CenterHeader.Text = ""
.FirstPage.RightHeader.Text = ""
.FirstPage.LeftFooter.Text = ""
.FirstPage.CenterFooter.Text = ""
.FirstPage.RightFooter.Text = ""
End With
Application.PrintCommunication = True
Selection.PrintOut Copies:=1, Collate:=True, IgnorePrintAreas:=False
End Sub
'

Answer 1

Here's what I usually use, then I made it to match your question. Within the With you can add as many of the properties you have from the recorded macro to suit your code.
Sub printIt()
Dim ws As Worksheet: Set ws = Worksheets("Sheet1")
Dim rng as Range
Dim printRange as String
Set rng = ws.Range("A1:J11")
''''For Dynamic Ranges'''''
With ws
Set rng = .Range(.Range("A1"),.Range("J11").End(xlDown))
End With
''''Range from User Highlighted Cells''''
Set rng = Selection
''''This method is not the best way''''
printRange = ws.Name & "!" & rng.Address
With ws.PageSetup
.PrintArea = printRange
.Zoom = False
.FitToPagesWide = 1 'Question 2
.Orientation = xlLandscape 'Question 3
End With
ws.PrintOut preview:=True 'Question 4
End Sub