Excellent add-on! This is helping me a lot.
One suggest: would it be possible to exclude certain viewports from continuous sync? E.g., I'd like to ideally have two windows in sync while one stays constant.
I'm glad this tool is helping you! Yeah of course! I have good news, I'm already working on such feature what allow you to choose what viewport will be in sync, also a easier way to set the Master viewport, sync the Local View to all 3D views and etc. I think one more week (maybe 2 due the lack of time) it will be released! Please, if you have any more features idea can you share with me?
Thank you!! I have good news, a new version is available now for download, the Lock Rotation was improved and now you can choose in a menu which viewport will be lockd! also, you can clean the Locked view and have shading controls with a easy access!!
Sync | Lock Viewport
Awesome!