Use master item/dimension name in filter bar and NOT underlying field name
I think it's quite obvious that If I use a name for a dimension in the master items, I will expect to see that name in the filter bar.
My user are very disappointed to see unexpected and difficult names in the filter bar, and don't understand why if they filter a dimension called for example 'Region' they see a different name in the filter bar.
Is there a strange reason I can't understand in this behaviour? I consider this absurd! And I think it's very simple to fix... or not?