Add information about indicator

src/index.html

@@ -45,9 +45,11 @@ <h1 class="flex-left">Beaming</h1>
           When looking at the toolbar, you will notice there are two sets of icons on the left and right sides. From
           here on I will refer to the set of icons on the left side as <em>attributes</em> and on the right side as
           <em>actions</em>. Attributes define behaviors which belong to a tile. They cannot be interacted with, they are
-          strictly informational. Actions define behaviors which belong to the items inside a tile. They can be
-          interacted with in the following ways:
+          strictly informational. Actions define behaviors which belong to the items inside a tile. A tile which
+          contains at least one <em>action</em> or <em>attribute</em> will have a small, hexagonal indicator displayed
+          towards the top of the tile.
         </p>
+        <p>The <em>actions</em> on the right side of the toolbar can be interacted with in the following ways:</p>
         <ul>
           <li>
             By tapping on them. This will execute the action on the items in the currently selected tile.
@@ -58,8 +60,9 @@ <h1 class="flex-left">Beaming</h1>
             be moved to.
           </li>
           <li>
-            By pressing and moving away from them. This will toggle the action, if it is valid to do so. For example,
-            you can do this on a Rotate action to change the direction of rotation.
+            By swiping them (pressing and holding while moving the finger outside the action button). This will toggle
+            the action, if it is valid to do so. This is currently only applicable to the Rotate action, in order to
+            change the direction of rotation.
           </li>
         </ul>
         <p>