Fortify, floating stuff when building breaks.

[Tennessee-Timmy]

When placing stuff on buildings, they float when building is destoryed.

This can be fixed similar to how floating medical junk was fixed:

https://github.com/acemod/ACE3/blob/2bde515aaaf974b77c50d5b71ae54ff08958f5b5/addons/medical/XEH_postInit.sqf#L34

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale]

This issue has been automatically closed due to inactivity. Please re-open if this still requires investigation.

[dedmen]

This is ongoing and assigned. Dunno why the bot wants to close this.