Some minor improvements and fixes.

diff --git a/documentation/common_controls b/documentation/common_controls
index ba7f81b..4cec1d7 100644
--- a/documentation/common_controls
+++ b/documentation/common_controls
@@ -198,7 +198,8 @@
       Dummy written by Eric Kohl.
 
   Status:
-      Dummy control. No functionality.
+      Development in progress.
+      Many bugs and missing features.
 
   Notes:
       Author needed!! Any volunteers??