Preferences: Folding

Code folding allows you to collapse code, lessening the amount of code you see when browsing code. Items can be collapsed or expanded as required. Ctrl+Numpad_Subtract and Ctrl+Numpad_Add can be used to collapse or expand all items in a given file.

Enable folding when a new editor

When this is checked, items will be automatically be folded when the file is opened. When un-checked the entire file contents are displayed.

Initially fold these regions

Select the items to fold on file load