When an Advanced Camera is created, SketchUp stops sending viewpoint updates to extensions through ViewObserver#onViewChanged. Even if I delete the advanced camera and go back to the normal one, there are still no view updates coming. The only way to get back to normal is to close and reopen SketchUp. Observed in SketchUp 2018 and 2019 on Windows 8.1. Has anyone else had this problem? Is it a known bug?
taustin73
commented
4 years ago
https://forums.sketchup.com/t/advanced-camera-tools-wont-cooperate-with-ruby/89673