Stairways Software has released Keyboard Maestro 5.1, which brings a number of improvements and fixes to the automation utility. Most notably, the update adds a new For Each action that enables you to loop over a variety of collections (including files in a folder, mounted volumes, lines in a file, and more), acting on each item in turn. Other additions include a Percent Encode for URL filter and a signed developer ID that is used by OS X 10.8 Mountain Lion’s Gatekeeper security feature. The update also fixes a crash that could occur when a called text factory no longer exists, as well as a lockup when entering quoted strings in calculations. Read a complete rundown of all the improvements and fixes included in this update at the company’s blog. ($36 new, free update, $25 upgrade from versions previous to 5.0, 16.3 MB, release notes)
Access OpenType Font Features
OpenType fonts (.otf) often have special features, such as swashes and alternate characters, that are accessible in any app that uses the OS X font panel, including Pages and TextEdit. To access them, type and select your text, press Command-T to open the font panel, and then choose Typography from the Actions pop-up menu. That shows the Typography panel, where you can toggle available options for the font and characters you've selected.