Current 2.8 User preferences window isn't as user friendly as it was before - User Feedback - Blender Developer Talk
![Upgrade to 2.8x required in Preferences / Add-ons panel · Issue #11 · mrossini-ethz/camera-calibration-pvr · GitHub Upgrade to 2.8x required in Preferences / Add-ons panel · Issue #11 · mrossini-ethz/camera-calibration-pvr · GitHub](https://user-images.githubusercontent.com/6923008/66686854-c4827900-ec4e-11e9-863f-d9d763e714c2.png)
Upgrade to 2.8x required in Preferences / Add-ons panel · Issue #11 · mrossini-ethz/camera-calibration-pvr · GitHub
Blender 2.8 Beta - disabling pie menu on z key press - Basics & Interface - Blender Artists Community
![Blender User Preferences - Learning Blender: A Hands-On Guide to Creating 3D Animated Characters [Book] Blender User Preferences - Learning Blender: A Hands-On Guide to Creating 3D Animated Characters [Book]](https://www.oreilly.com/library/view/learning-blender-a/9780133886283/graphics/02fig11.jpg)
Blender User Preferences - Learning Blender: A Hands-On Guide to Creating 3D Animated Characters [Book]
![customization - No option to choose Left/Right click select in the 2.8 Preferences - Blender Stack Exchange customization - No option to choose Left/Right click select in the 2.8 Preferences - Blender Stack Exchange](https://i.stack.imgur.com/St0c4.png)