+ Brand new preferences dialog ("Edit > Preferences"). [...]

+ Ability to maintain multiple sets of preferences. This makes it possible to easily switch preferences depending on the current project or file type. [...]

+ "Favorites" section on the preferences dialog can be used to keep a list of commonly used settings on the top page, avoiding the need to switch tabs. [...]

+ "Recent Changes" section provides access to the most recently changed settings. This can come in handy when trying out different preferences. The last value of each setting (before the most recent change) is listed for reference. Also makes it possible to quickly click and revert back to the last value.

+ Preferences for setting the default tab size and tab type (tab characters or spaces).

+ Word wrap related preferences that can be used to enable or disable word wrapping by default.

+ A setting for showing/hiding the Start Window.