• Display multiple process models as documented zpl.io/bW3RrWP
  Add models to the bottom
  When added, automatically scroll to display most recently added (see prototype)
• Divide the viewport into 3 sections (15%, 42.5% and 42.5%)
• Allow scrolling through models - maintain zoom on scroll

Process model viewport
Design -> https://zpl.io/bW3RrWP