Open UI Page Tools support for listener on project toggle

Hi PM, I've recently working on a open ui page tool plugin which required me to listen on the changes whenever a project is changed through the project toggler. I can see that a lot of components in the CM are reloaded e.g. the left side bar, the page etc But I see my open ui plugin being stale. Could you please create a listener for the project toggler.

btw this is about this plugin: https://github.com/bloomreach/xm-configuration-editor/

to fully support xpages and projects

Thanks