Manufacturing Stimulus No Stacking v3.96 Posted on Wednesday, January 8, 2020 Save: https://drive.google.com/file/d/1c8rQo6EADUSP647sy0WVyB3C7s1HK03Z/view?usp=sharingI did the Research several times to get the Manufacturing Stimulus bonus of 10% for a duration of 15 turns. However, the bonuses do not seem to add up, twice the research should give 20%.In the planet screen the bonus is counted only once.It does not seem very logical as a mode of operation.