To quote the explanation of Microsoft: When you are filtering multiple columns on the same table, the current default value filter behavior takes these filters and combines them into one, considering only the combinations that exist.
This means, in a nutshell, that Power BI, by default, will give you the wrong results if you filter multiple categories on the same table, in the situation that not every combination exists.
To give some guidance to this new but very important feature, I made an attempt to visualize the difference between ‘Value Filter Behavior – Automatic’, ‘Value Filter Behavior – Independent’ and what would happen if you don’t filter on the same table, but instead create a star-model by dividing the table into dimensions and fact.


