# Product updates ## [Windowing Preset](/content/news/windowing-preset/index.html) We heard your feedback, so we updated windowing presets for CT scans. Use quick pre-set windowing tabs to view the different types of tissue. ## [2D trajectory](/content/news/2d-trajectory/index.html) Expedite landmark selection with virtual collection on the computer by clicking on your patients 2D interface scans.