love.graphics.print("* Hover on a point and press 'ctrl+v' to start moving it,", 16+30,y)

  love.graphics.print("* Hover on a point and press 'ctrl+u' to pick it up and start moving it,", 16+30,y)

  love.graphics.print("then press the mouse button to finish", 16+30+bullet_indent(),y)

  love.graphics.print("then press the mouse button to drop it", 16+30+bullet_indent(),y)

  elseif chord == 'C-v' and not love.mouse.isDown('1') then

  elseif chord == 'C-u' and not love.mouse.isDown('1') then