Thank you for the two sided printing app. It is working great on my HP 1020. Have you fugured out the landscape program yet. That would also be a huge help. Great Job!
Glad it's working for you, unfortunately I've not had time to look at the landscape issue.
Does the Duplex3 script work on OSX Mavericks 10.9? I get "with this script a problem occurred with finder" prompt,(free translation) when I try to print a document.
I'm still using OS 10.7.5 - sorry, I can't help on what 10.9 is doing.
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