Invalid Position Error

Are you familiar with an error like what's shown below when a base is pasted onto the map?  Only on things I've altered so I'm assuming that there's deployables that probably don't work so well.  Like under Research Desks or something along those lines.

You've successfully pasted the structure
[RaidableBases] raideasy10_jack_v2 @ E7 : 67 items
Invalid Position: item_drop[2355353] (-1117.21, -500.53, 628.87) (destroying)
Invalid Position: item_drop[2355354] (-1116.72, -500.89, 631.14) (destroying)
Invalid Position: item_drop[2355357] (-1113.65, -501.13, 632.93) (destroying)
Invalid Position: item_drop[2355352] (-1114.56, -500.49, 630.86) (destroying)
Invalid Position: item_drop[2355355] (-1113.47, -500.76, 631.05) (destroying)
Invalid Position: item_drop[2355356] (-1113.56, -501.29, 633.64) (destroying)

I figured this out.  

The CopyPaste file for the base being loaded had several of the following.  I was building in the same spot and destroying buildings.  So a bunch of these got added.  Woops.  This can be closed.

    {
      "flags": {},
      "ownerid": 0,
      "pos": {
        "x": "-5.901207",
        "y": "-1.326435",
        "z": "2.616181"
      },
      "prefabname": "assets/prefabs/misc/item drop/item_drop.prefab",
      "rot": {
        "x": "0.1494842",
        "y": "-0.02797583",
        "z": "6.270467"
      },
      "skinid": 0
    },

I'll have to keep that in mind if someone else has this issue. thanks

Changed Status from Pending to Closed