title: Enable design mode of an sln project in SharpDevelop
body: <p>I've been given a folder with many .cs files and a .sln to work on with the express interest of designing a GUI for the entire project. The only problem is, I don't know how.</p>
  
  <p>I have both Visual Studio 2010 and SharpDevelop 4.4 at my disposal; though I'd like to learn both evenly if possible, because I like open-source IDEs, but value experience in Visual Studio as well.</p>
  
  <p>I can't find any information on how to enable design mode in this situation because of how narrow my experience is with the tools; You see, I know to right-click on a .cs file in order to view its code or design in Visual Studio 2010... but that isn't available here. The only item I can see is "view code", which is not what I'm trying to do.</p>
  
  <p>If I can't <em>enable</em> the form, I'm wondering if I can just... create a new one? Since one does not exist?</p>
  
  <p>Thank you for your help.</p>
  
  <p>EDIT: A screenshot of what I see (blurred for security)<img src="https://i.stack.imgur.com/l1neX.png" alt="enter image description here"></p>