Smile has updated both PDFpen and PDFpenPro to version 5.8.3, a maintenance release focused on improving stability. The update fixes a couple of issues that caused the apps to crash — one when opening documents under certain situations and another when canceling creation of a PDF from an HTML document (the latter only affecting PDFpenPro). It also keeps the apps from hanging when expanding the sidebar to cover the entire page area and a problem that affected saving PDFs under some circumstances. The quick 5.8.3 update fixes the Check for Update mechanism that was broken accidentally in 5.8.2, and squashes a bug that could cause PDFpen to crash on saving when highlighting was applied. ($59.95/$99.95 new with a 20-percent discount for TidBITS members, free update, 43.5/44.2 MB)
Go Back and Forth Fast in Preview
If you're reading a PDF in Apple's Preview software, and you follow a bookmark or an internal link to move around within the PDF, you can quickly return to where you were by pressing the keyboard shortcut Command-[ (that's Command-Left Bracket). Or, you can choose Go > Back.
The command works iteratively, so you can go back to just the previously viewed page or if you issue the command again, to the page before that, and so on. There's also an equivalent Go > Forward (Command-]).
PDFpen and PDFpenPro 5.8.3
Check out the Take Control ebooks that expand on the topic in this article:
Set up short abbreviations which expand to larger bits of text,
such as "Tx" for "TextExpander". With the new custom keyboard,
you can expand abbreviations in any app, including Safari and