The set of menus at the top of the editor can be used to navigate through your source code. Each menu indicates the scope of the current cursor selection in the file and may be used to navigate within the top-level scope, or within sub-scopes when they exist.

When editor tabs are hidden by clicking on the options drop down in the top right of the editor area, the left-most of these menus lists the currently open files by name.

You can use the Goto Definition menu item in the editor context menu to click on a construct in your source and zoom to its point of definition. Alternatively, place the cursor or selection on a symbol and use the Goto Selected Symbol Defn item in the Source menu, or its keyboard equivalent. Control-Click (and Command-Click on OS X) also jumps to the point of definition.

When moving around source, the history buttons in the top left of the editor area can be used to move forward and backward through visited files and locations within a file in a manner similar to the forward and back buttons in a web browser.

Moving to other files can also be done with the Window menu, which lists all open files.