Design Recon Mission

[Basher11 0]

I am designing a recon mission. Using the KMD mission editor, I want to designate P3 Runway as the objective point of Recon. I opened up Target Area and pressed the "..." button next to it, selected P3 Runway by double clicking on it. But the name just won't come up in the Target Area box. What have I done wrongly?

 

How do I specify a target for Recon mission?