Draggable blocks, experiment #2! Oh my goodness!

I will have a look around; however I am working on the aforementioned widget.

Here is a snippit of my working code for a drop on button to remove;

   \procedure remove-actions()
      <$action-listops $tiddler=<<targetTiddler>> $field=<<targetField>> $subfilter="-[<actionTiddler>]"/>
   \end remove-actions
   \procedure remove-button()
      <$droppable actions=<<remove-actions>> >
         <$button tooltip="Drop list item here to remove" actions=<<remove-actions>> class="tc-btn-boxed" >{{$:/core/images/delete-button}} remove</$button>
     </$droppable>
   \end remove-button

I have a couple of issues to solve;