Hi @gkalyan
sorry for my late response, but I was a week OOO.
I cannot use Layout Container directly, because in my project a "SubClass" of LayoutContainer is in use.
I am wondering if that subclassing is the root cause for my issues, at least I can tell you that I cannot access design policy at all.
Need to check if I find somewhere an official guide how to create a SubComponent for LayoutContainer and compare it with the solutions which is used in current project I am working on.