diff --git a/experiments/outline-editor/index.html b/experiments/outline-editor/index.html
index dfe0525..ce46f21 100755
--- a/experiments/outline-editor/index.html
+++ b/experiments/outline-editor/index.html
@@ -51,6 +51,7 @@ var setup = function(){
   - ASAP: mobile browsers behave quite chaotically ignoring parts of the styling...
   - pgup/pgdown/home/end buttons
   - identify a block (index, id, ...)
+  - FEATURE: "crop" -- view block tree separately...
   - focus
     - `<editor>.autofocus`
 	- `focused:: true` attr (`.text(..)`/`.json(..)`/`.load(..)`)