title: How to set the uipanel size in matlab and add slider in the uipanel?
body: <p>I Wanna display the output messeges in the uipanel in matlab GUI.
  and if i use this code, </p>
  
  <pre><code>  hp1 = uipanel('Title','UI Panel 1',...
    'Position', [157.6  30.308  62.4  12.615]);
  
    uicontrol(...
    'Parent', hp1,...
     'Style','text',...
     'Units', 'Normalized', 'Position', [0 0 1 1],...
     'String', psancitra1);
  </code></pre>
  
  <p>the size and the position of the uipanel is so big and located in the center of window.</p>
  
  <p>How to set the position, the size(width,long) of the uipanel?</p>
  
  <p>and how to add a slider in the uipanel, so if the messeges line (<strong>psancitra1</strong>) is more than the size of the uipanel, we can use the scoll bar?</p>
  
  <p>Thank you for the help before :D</p>