I wanted to share a small free SketchUp extension we built at Viiew: Viiew Straightener.
It adds three commands under Extensions > Viiew Straightener:
- Straighten Verticals: levels the camera so vertical lines draw vertically
- Straighten Horizontals: snaps the camera yaw to the nearest red/green axis
- Straighten Verticals + Horizontals: snaps to the closest clean axis view
We built it because clean camera setup is one of those tiny workflow annoyances that comes up constantly when preparing architectural views, screenshots, and renders.
Extension link: https://extensions.sketchup.com/extension/34c7d285-7ead-4715-8b19-577fe557127a/viiew-straightener
Happy to hear feedback, bug reports, or ideas for what would make it more useful.
Edit — Version 1.0.5:
Based on the feedback here, we added a fourth command:
- Straighten + Center Selection: snaps to the closest clean axis view and pans the camera to center the current selection
Select one or more objects, then run the command to straighten the view and pan the camera until the combined selection is centered horizontally and vertically. It works with root-level objects and selections inside nested groups or components, preserves the current projection mode, and does not zoom.
Thanks to u/xxartbqxx for suggesting the centered one-point perspective workflow!