PZeroPointReset();
Default ZeroPoint location. When you create a new publication,
PageMaker automatically puts the rulers' zero point at the top-left corner
of the page; or, for facing pages, at the middle of the top edge of the
paper where pages intersect.
ZeroLock must be off. The PZeroPointReset command returns an error when the zero point is locked. To turn it off, use the PZeroLock command.
Layout view only. The PZeroPointReset command works only in layout view.
Example. The following example resets the rulers' zero point at the default position, which depends on whether the pages are specified as facing pages or single pages.
PZeroPointReset();
The PGetZeroPoint query
Adobe PageMaker 6.5 Help > Commands > Layout > Guides and Rulers
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