Hi, anyone know how can i remove a 3rd party object ? The thing is that many free 3rd party addons are starting to show up, which is perfect. But, few of them are adding the same object, so i get weird 2 kind same objects at the same place.

Yes i can remove one but then i will lose something else. Meaning, one addon is covering the whole country radio towers and the other other addon an airfield AND that same radio tower structure. I don't want to lose either addons just that one specific object. 

Any ideas ? I don't want to ask the developer as he has already put much effort and maybe other people don't want the other addon.

I doubt you can.  You would have to be able to edit the other person's project.

I wonder if in Dev mode it's possible to remove objects.