by doing that, I was able to couple the science lab to any other decoupler in my following crafts. I was also able to attach it radially as I do in this pic http://i.imgur.com/0boLZiU.pngAs you can see in this pic, the probe core is the same, but it is attached to radial decouplers. Okay but the idea of my drone having the ability to randomly decouple doesnt seat well with me, can I use any radial part?