J-BusinessDirectory - Does JBD Only Allow for 2 Categories Deep?

Am I correct by saying that we are only able to go 2 categories levels deep using JBD?

For example, we CANNOT:

- Level 1: Food & Beverage

-- Level 2: Ethnic Restaruants

--- Level 3: Russian Food (No)

--- Level 3: Greek Food (No)

Although the Categories Admin Panel allows for more than 2 levels, the following modules do not:

   1. Search Module (Only 2 Categories Deep)

   2. Search Filters (Only 2 Categories Deep)

I hope I am wrong about how this works?

Is there a way to sort up to 3 category levels?

Does anyone know?

Your assistance will be surely appreciated.

I tested this a bit further.

I wanted to make a correction to my above posts.

I confirm that the "Search Filters" on the results page DO allow for multiple levels.

If you click on the "Level 2" sub-category, the "Level 3" sub-sub-categories appear on the Search Filters on the following page.

However, I still do not think that a user can search for a "Level 3" sub-sub-category from the JBusiness Search module on the homepage.