nbsp;perform&nbsp;one&nbsp;adaptation&nbsp;step</span><br>
&nbsp;&nbsp;&nbsp;bottom=bottom+1.5*height;<br>
&nbsp;&nbsp;&nbsp;&nbsp;hbtstep&nbsp;=&nbsp;<span class=graph>uicontrol</span>(...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Units'</span>,<span class=quotes>'Normalized'</span>,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'ListboxTop'</span>,0,&nbsp;...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Position'</span>,[left&nbsp;bottom&n