################## Jump to Definition ################## Builder supports jumping to the definition of a symbol. It is a quick and easy way to navigate the source of your project. If you're using the default or Emacs-based keybindings, use ``Alt+.`` while the insertion mark is on the symbol name. If you're using Vim-based keybindings, use the ``gd`` while the cursor is on the symbol name. If you're located at the declaration of a symbol (such as in a header file), you can jump to the implementation using this method. This requires that the ``code-index`` plugin is enabled.