The Window preferences allow you to set the default window appearance such as widow size or line number display.
Changes you make here will take effect when you next create/open a document.
Show
You can set the visibility of parts in the window.
Navigation Bar
With this option turned on, CotEditor's navigation bar appears beneath the toolbar.
Document Inspector
With this option turned on, CotEditor shows document information on the right side of the window.
Status Bar
With this option turned on, CotEditor shows a status bar at the bottom of the window.
Line Numbers
With this option turned on, CotEditor shows line numbers on the left side of the window.
Page Guide
When this is turned on, a page guide (a vertical gray line) is displayed in the window's text editor area.
Display at column:
You can specify the column at which you want the page guide displayed. Note that the display position will differ according to your font setting.
The default font type can be changed in the Appearance pane.
Status bar shows
You can set the information to display in the status bar.
Split editor
You can set the default orientation to split editors.
Window size
You can set the default window size. Clicking “Get from Sample Window” opens a sample window so that you can set the width and height visually.
Editor opacity
You can set the default editor opacity using the slider.