title: CLion has Run buttons greyed out or they dont work correctly
body: <p>I just got CLion today, and wanted to try it out. However, no matter what version I use, the following comes up when I open the run menu (I am on Windows):
  Under "Run" in the top bar the normal Run and Debug are greyed out and I can only use the Run... / Debug... ones</p>
  
  <p>In the top-right corner of the IDE the run button, the debug button and two other ones are also greyed out.</p>
  
  <p>If I click on the run button or the debug button from the run menu (the ones with <code>...</code> on the end) there is a run option 0 called "edit configurations" which allows me to make a new run configuration.</p>
  
  <p>So I tried to set up something that works, but I was unable to do so. I also could not find anything on the internet that I was able to understand, and every tutorial that I watched had already had it working.</p>
  
  <p>Could someone please help me in an idiot-proof way?</p>