Wayfinder horizontal menu with dropdown

Hi,

I’m new to MODx so please bear with me on this...

I have a horizontal menu and would like a dropdown on just one of the menu items. I’m sure it can be achieved using a combination of Wayfinder - I’m just not sure how?

Consider the structure below:

• Homepage
• Services[list][li]Electrical[list][li]Installation
• Maintenance

[/li][li]Air Conditioning

• Installation
• Maintenance

[/li][/list][/li]
[li]News

• Projects[list][li]Article 1

[/li][li]Recruitment

• Article 1

[/li][/list][/li]
[/list]

As you can see, more than one of my top-level menu items has children and/or grandchildren. What I am trying to achieve is to display a dropdown menu below the ’Services’ menu item, showing only its children (’Electrical’ and ’Air Conditioning’). I do not want a dropdown menu appearing for any other top-level menu item that has children.

Any help or guidance on this would be greatly appreciated as I’ve been tinkering with it for far too long now.

Thanks in advance!