Thank you! That's the way to go!

  http://blog.surgut.co.uk/2016/12/swapfiles-by-default-in-ubuntu.html


                           ____________________


  I  got  super  annoyed the other day. I'm using multiple keyboards and
  all of them have a SLIGHTLY different layout.  Most  importantly,  the
  "super"  key  is  not  in the same place on every keyboard. Good lord.
  Why?

  I used to depend on that key very  heavily.  Now,  I  got  rid  of  it
  completely.  I  simply  moved  it to the location of the "pipe" key on
  german keyboards. You have to get used to it, but it works.

  The "sad" about this: I could have done this years ago.  And  I  could
  have started using my IBM Model M again. Instead, I chose to buy a Das
  Keyboard (which is great, don't get me wrong), because I was convinced
  that I needed that super key.

  I could easily switch to my Model M now. Not sure if I will. Daily use
  will wear it down, maybe I'll spill some coffee, stuff like  that.  On
  the other hand, what good is the Model M if I don't use it?

  We'll see.