I've noticed that the computer sometimes changes the roles I have given Colonists
(without telling me either.)
For example, I founded a new Settlement with two Colonists and put one on Fishing and the other in the Town Hall.
After a couple of turns, the Settlement showed the starvation warning (City size goes pink).
When I investigated, the Fishing Colonist had been changed to a Lumberjack.
Has this happened to anyone else?
Is there a way to tell the computer not to alter anything I do?

For example, I founded a new Settlement with two Colonists and put one on Fishing and the other in the Town Hall.
After a couple of turns, the Settlement showed the starvation warning (City size goes pink).
When I investigated, the Fishing Colonist had been changed to a Lumberjack.

Has this happened to anyone else?
Is there a way to tell the computer not to alter anything I do?