title: intellij idea Run/Debug Configurations window is too small to show all options
body: <p>The Run/Debug Configurations window is too small and there is no scroll bar, I can't see the options at the bottom
  <a href="https://i.stack.imgur.com/r6g0j.jpg" rel="nofollow noreferrer">the pop up Run/Debug Configurations window </a></p>
  
  <p>I can't add pictures yet,so there's only a link to the picture.
  My screen is 1366 * 768,the OS is win7 sp1 64bit,the JDK is oracle 1.8,the IDE version is 2018.2.5
  By the way, I tried to set the font to a smaller size in Appearance menu,turned out the window will show all the options at the bottom,but the font is too small to read.</p>