I have a behavior that I use frequently in 2.2 that I have not found a replacement for in 3.x.
When the leader of a unit is an upgrade to an existing model, the total number of models should remain fixed when the leader option is selected. In 2.2, I would add the attribute "modl:-1" to the option. How can this be replicated in 3.x?
I assume it is a script, but for the things I have tried I get an error about read-only.
Thanks,
Homer
P.S. The answer is
here.