>>>How can I change the font size when directing output to the printer.
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>>If you use report form, then you can create overlapped report fields with different font sizes and use 'Print When' variable to control what font will be actually printed.
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>Actually I'm using "SAY" for the report. Any other suggestions.
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>Also thanks a lot for your answers to my previous questions

As I remember, @SAY command has FONT clause where you can specify font name and size. Isn't it?