Everything has an "Immunity gain speed factor"

[Gibson8088]

Not sure why, but anything I can build has an "Immunity gain speed factor" of %167.  Doors, walls, generators.... they all have the IGSF trait.  Pretty sure it's just a visual bug as I haven't really noticed a gameplay difference.  The only buildable thing I've seen that doesn't have the trait are floors.

I'm using the latest build with no mods.  Only quirk I can think to report is the save I'm using is from the previous version.