Neter 2019 Physics and Save file compatibility with the coming update.

We will be setting Neter 2019 physics as the default setting with the coming update, this may affect a number of your builds in terms of forward and upwards thrust.
You can turn on the 2019 physics from now if you wish from Options > Config > Neter 2019 Settings.

Campaign saves from the current stable will not work when the update goes live