[0.16.22] MP desync (custom scenario, no mods)

[Merssedes]

I was only player on the server. The last thing I did I think was select AM from toolbelt.
Scenario is modification of Oarc.

[Klonan]

Moved to desync with mods

If you can deduce that it is actually a game API function or regular script call that is causing the desync, please let us know,
Otherwise this is likely due to the custom script