Add notes about paging commands not working with minibuffer

README.org

@@ -118,7 +118,9 @@
     [[./img/which-key-minibuffer.png]]
     
     Note the maximum height of the minibuffer is controlled through the built-in
-    variable =max-mini-window-height=.
+    variable =max-mini-window-height=. Also, the paging commands do not work
+    reliably with the minibuffer option. Use the side window on the bottom
+    option if you need paging.
     
 ** Additional Commands
    - =which-key-show-top-level= will show most key bindings without a prefix. It

which-key.el

@@ -778,7 +778,10 @@ bottom."
 
 ;;;###autoload
 (defun which-key-setup-minibuffer ()
-  "Apply suggested settings for minibuffer."
+  "Apply suggested settings for minibuffer.
+Do not use this setup if you use the paging commands. Instead use
+`which-key-setup-side-window-bottom', which is nearly identical
+but more functional."
   (interactive)
   (which-key--setup-echo-keystrokes)
   (setq which-key-popup-type 'minibuffer