Menu block goes crazy after 4th level When I click on a 4th level link of a Menu block, the 3rd level disappear.
This is the menu:


Services

Accommodation



Building A





Apartment 1






Apartment 2





I have 3 blocks to show this menu: 


1st level block (Starting level 1st, max depth 1): is ok
2nd level block (Starting level 2nd, max depth 1): is ok
3rd level+ block (Starting level 3rd, max depth 9): it's not ok


When I click on a third level link (Building A) the 3rd block shows:


Accommodation

Building A



Apartment 1




Apartment 2




but when I click on any 4th level links (i.e. Apartment 1), the 2nd level link disappears and it shows:


Building A

Apartment 1


Apartment 2



I need to see the third level links even if I click on the 4th+ levels. What I need is this:


Accommodation

Building A



Apartment 1




Apartment 2




Thank you.
Solved.
In the menu block configuration, Advanced Options, I checked Make the starting level follow the active menu item.