Hi, I read the recent post" Sidebar module position is not in the right place", I'm in a similar situation, but that post didn't helped.

I have two main menu categories A (ausili) and B (stanze multisensoriali) , each one has his own independent tree structure of subcategories and products.

When from the top main menu I select one of the two, say A, I'd lke to see a specific A-CATEGORY left sidebar listing all the subcategories of A, and this one works, and the same list of A's subcategories with icons on the main body.
Unfortunately instead in the mainbody I get the three main categories I've created A, B, and C (C is for special offers, both from A and from B ), and few featured articles, I do not want these last too, unless they belong to A.
If I select then A from the current mainbody I finally get the list of subcategories of A in the mainbody part, but the sidebar with A's subcategories is not on the left side but at the bottom of the mainbody.
Then if I select one of the A's subcategories from the mainbody, I get what I was expecting, a left sidebar with all the A's sub-subcategories, and in the main body everyting is ok with A-subcategories and A-subsubcategories until the leaf where I see the final product.

If then I go back to the main menu category B and select B, as before I wish to see a specific B-CATEGORY left sidebar listing all the subcategories of B, and this one works, and the same list of B's subcategories with icons on the main body.
Unfortunately instead in the mainbody I get the three main categories I've created A, B, and C. and few articles, I do not want these last too, unless they belong to B.
Again, If I select B from the mainbody I finally get the list of subcategories of B in the mainbody part, but the sidebar is not on the left side but at the bottom of the mainbody.
Then If I select one of the B's subcategories, I get what I was expecting, a left sidebar and all the B's sub-subcategories, and in the main body everyting is ok with B-subcategories and B-subsubcategories until the leaf where I see the final product.

So how can I have the expected sub categories listed in the sidebar and in the main body when at first I select one of the two main category from main menu?

Thank you in advance for your support