diff --git a/config.org b/config.org
index f8d1263..54a6bca 100644
--- a/config.org
+++ b/config.org
@@ -2278,6 +2278,16 @@ Treemacs is a really useful package, but it also has a lot of defaults I don't l
   )
 #+end_src
 
+*** Bindings
+
+A natural thing to do when browsing through the project tree is create a new file. The best way to do this is with the usual ~find-file~ command, bound to =SPC .=, but it would be nice to have a binding to save that leader key press.
+
+#+begin_src emacs-lisp
+(map! :after treemacs
+      :mode treemacs-mode
+      "." #'find-file)
+#+end_src
+
 *** Project Integration
 
 I often accidentally open the project tree before I've even selected a project, which I don't want because it messes up =treemacs-projectile=. Let's fix that problem: