: SketchUp Pro 2018 is available as a subscription-based service or a one-time purchase. You can check the official SketchUp website for pricing and purchasing options.
: Use a three-button mouse for the best experience. The scroll wheel orbits when clicked and zooms when scrolled. 2. Fundamental Tools
SketchUp Pro 2018 was not a visual overhaul, but rather a "under-the-hood" upgrade focused on drawing efficiency and data management.
Improved CAD import workflow, allowing for cleaner geometry.