With SFM we allow all helicopters to sling-load more than they should for game play purposes.

Ok that's good to hear! Thanks for the update.

Thanks for the report Alwarren.

With regard to the 2nd (unrelated) issue mentioned in the ticket, there are no options available below "Binarize the Scenario File" in the mission attributes with vanilla Arma 3 (no DLC's or mods running).

Regarding the post title's issue about editable Zeus objects:

Thanks for the feedback PaulAllen.

We (SGD devs) spent many hours looking into fixing this bug when it was first reported, but were not able to find a solution, probably because placing AI underground is on the limits of game engine capability.
As it works ok for players, and also works for AI in some circumstances (close range), we didn't remove the feature.

Thank-you for the report.

The issue should be separated from vehicles entirely, just to focus on the KIA animation of the character.

Is this with standard or advanced flight model please?

Thanks for the report!
Confirmed as a bug with Shantou and Sampan boats.
A fix has been found.

Reviewed and fixed in SGD internal build.

Thanks for making this report and can confirm the details above are correct.

Thank-you for the report and the informative additional details, which will prove useful during our intended balancing review.

Cannot reproduce.
Mi-2 flies as expected, checked in both Standard and Advanced Flight Model.

Confirmed this is present in the Editor with just SOG PF running.

Thank-you for your report, bug confirmed.
Now fixed in our (Savage Game Design) internal build.

Yes, that is correct.

Thanks for the report.
This issue has now been fixed in our (Savage Game Design) internal build.