Setting file viewer and editor options
You can select the applications to use for viewing and editing files. You can also edit default settings for text, binary, and image files, configure settings for specific file types, and change how text is displayed in the built-in viewer and editor.
1. Choose Tools > User Options then select the View/Edit File category.
2. Click Add to add settings for specific file types. See Setting the application for viewing and editing specific file types.
3. Select a setting and click Edit to change it. See Editing and deleting file viewer and editor settings.
4. Select a setting and click Delete to delete it. See Editing and deleting file viewer and editor settings.
5. Select any syntax highlighting, font, and tab width options to change how text is displayed in the built-in file viewer and editor. See Changing file viewer and editor text display options.
6. Click OK to save the changes.