How Do I Add a Vehicle Drop To An Existing Map?

[DarthCorleone 0]

Hello All. I've been away from modding BF maps for a few years. I once knew how to modify BF1942 Desert Combat maps but it's been a long time. However. I now want to add a vehicle to an BF2 AIX2 map because the map is large, has no vehicles at all and could use  a vehicle or two.

I've managed to get the BF2 Editor working on my Win 8.1 system and have watched a few tutorials but I'm still overwellemed with some of the tutorials teaching more stuff then i need. So I'd like someone to tell me just how to add a vehicle to an existing Bf2 map in very simple terms. Or how to modify a map so that i can order a "Vehicle Drop". On some maps when I'm the commander an I try to order a Vehicle Drop the response is " No transport availible". Can I change this?