Adding Inventory with Children to Builds with Children Already Populated Causes Previous Inventory to be Hidden

[cahearn]

Original user report, from R. Travis:

so we just had a peculiar thing happen on CNSM-15 build. We had FDCHP anemometer 203904 on the build, but didn't know the controller SN yet. *Note that in the build the anemometer is nested under the controller.
So, when the controller SN was determined and added, it brought along the anemometer that was deployed with it on CNSM-13 - SN 175008, and 'hid' 203904 (but it was still on the build according to its history). When we realized what had happened, I removed 175008 from the build, and 203904 then magically reappeared.
Bottom line - we are finding some issues with nesting. Had similar things happen with UV lights, and will probably see the same with pumps that are nested under CTDs etc.

Verified this Bug on rdb-testing with the DuckChaser