Relevant for GUI tests and components
You can write customized code for your tests by modifying actions, function libraries, and user code files in the Editor, as well as enhance your tests and function libraries using a few simple programming techniques.
The Editor supports common text and code editing features, including:
For details, see Bookmarks Pane
Search and Replace. For details, see Searching and replacing
Collapsible code sections.
Zoom in/zoom out of code documents using the mouse wheel.
For details on creating code templates, see Code Templates Pane.
You can also define personalized options for using the Editor in the Text Editor tab of the Options dialog box (Tools > Options > Text Editor tab > General node.)