But then the unexpected happens which I do not understand. An example:
I filter A to see more detailed B results;
I use B to filter C as well;
Then I reverse to A and undo the filtering.
… here’s where things get annoying. In some cases the B un-filters itself whereas in some it does not.
Unfortunately, I cannot find pattern while un-filtering A, while having active filter on B, resets B results and sometimes do not (It actually does but keeps the B filtered records + some others greyed out).
As I understand you want to use cascading filter actions ( Linked filter actions - YouTube ) . I have tested this at my end and have not been able to replicate the issue you explained.
If you are still facing the issue, I would recommend filing a case with AWS Support where we can dive into the details so that we can help you further. Here are the steps to open a support case. If your company has someone who manages your AWS account, you might not have direct access to AWS Support and will need to raise an internal ticket to your IT team or whomever manages your AWS account. They should be able to open an AWS Support case on your behalf. Hope this helps!