Mine

<pre>
<pyvcp>
<hbox>
<checkbutton>
    <text>"THC Enable"</text>
    <halpin>"thc-enable"</halpin>
</checkbutton>
</hbox>

<labelframe text="THC Settings">
    <hbox>
        <vbox>
            <label>
                <text>"Vel Tolerance  "</text>
                <font>("Helvetica",10)</font>
            </label>
        </vbox>
        <vbox>
            <spinbox>
                <width>"5"</width>
                <halpin>"vel-tol"</halpin>
                <min_>.01</min_>
                <max_>1</max_>
                <resolution>0.01</resolution>
                <initval>0.2</initval>
                <format>"1.2f"</format>
                <font>("Arial",10)</font>
            </spinbox>
          </vbox>
        </hbox>
    </labelframe>
<labelframe text="Status">
    <hbox>
        <vbox>
            <label>
                <text>"Velocity"</text>
                <font>("Helvetica",10)</font>
            </label>
            <rectled>
                <halpin>"vel-status"</halpin>
                <height>"20"</height>
                <width>"40"</width>
                <on_color>"green"</on_color>
                <off_color>"red"</off_color>
            </rectled>
        </vbox>
        <vbox>
            <label>
                <text>"Arc"</text>
                <font>("Helvetica",10)</font>
            </label>
            <rectled>
                <halpin>"arc-ok"</halpin>
                <height>"20"</height>
                <width>"40"</width>
                <on_color>"green"</on_color>
                <off_color>"red"</off_color>
            </rectled>
        </vbox>
        <vbox>
            <label>
                <text>"Offset"</text>
                <font>("Helvetica",10)</font>
            </label>
            <number>
                <halpin>"offset"</halpin>
                <font>("Helvetica",10)</font>
                <format>"+4.4f"</format>
            </number>
        </vbox>
    </hbox>
</labelframe>

    <labelframe text="MDI Commands">
        <button>
            <halpin>"rapid-to-home"</halpin>
            <text>"Rapid to Home"</text> 
            <font>('Helvetica',10)</font>
        </button>    
    </labelframe>
</pyvcp>
</pre>