It works, but I have received feedback that the way it works is unintuitive and im thinking of how to change how it works...
"Allow switching research" means the mod is allowed to switch the current research, when you change settings in the mod (for example allowed science packs).
Currently it only ever manages the first slot of the research queue, so basically unless you disable the mod, the research queue will not be processed.
This will have to change, unfortunately its not easy to manage the last slot of the queue, but i will have to think of something to make it work.