Newbie Needs Help Deploying Units

[wrussd]

Hello All,

I have just purchased winSPWW2 and am really enjoying it.

However; I have run into a snag trying to add units to an
existing scenario.

I can able to successfully load the scenario into the editor, select the additional units I want and they appear on the left at
the bottom of the existing unit list.

When I click on the deploy button the map appears and the existing
are on the map but, the additional units do not appear.

Can somebody tell me what I am missing or doing wrong here?

Thanks

Russ