AI research script??

[Q]

Thank you very much for your reply Kwok. With your experience you should write a modding manual if you once can spare the time.
One more question: what is the effect of the "critical", "high", "medium" and "low" research priority. I guess it determines how many percent of the research spending goes into this specific research area, but do you know that more precisely?

[Captain Kwok]

It's something I added so that an AI in a war state etc. would focus on certain important tech areas. The [Empire]_Main script files have some lines that control when the AI is in a certain research state.