[Scribus] scribus optionally use acroread to print to postscript

[Zhang Weiwu]

Hello. For many a time scribus failed to print correctly, but if export 
as PDF and print with acroread is okay.

I suppose scribus must have created everything the PDF way, and convert 
to postscript for printing by using ghostscript. Can I let scribus 
optionally use acroread for the purpose?

acroread -toPostscript filename.pdf

would be okay.