🚀 go-pugleaf

Hi

Im having a few issues with printing a file, I am using the below in my script which works fine, if I remove - set active printer preset of print preferences to "GUMMER", but my image then prints hard top left (not acceptable), If I leave this line in I get an error:
Adobe InDesign CS2 got an error: Can't set active printer preset of print preferences to "GUMMER". (-10006)

Could I get some advice please as Im a little unsure of how to set up area (A) correctly, what do I need to do to set this area up so as my image prints in the centre of either a A3 or A4 sheet of paper?



tell application "Finder"
activate
set _Print to display dialog "Would you like to print this now?" buttons {"No", "Yes"} default button 2 with icon note
if button returned of _Print is "Yes" then
tell application "Adobe InDesign CS2"
set active printer preset of print preferences to "GUMMER" --(A)
print active document without print dialog
end tell
end if
end tell

Cheers
Kev