While playing I noticed that when upgrading factories research labs ect. ect. to their newer more productive counter parts it's long and teadious. Take Ascendancy's developed The Logic Factory, Nice game but was such a burdun on upgrades that it got poorly rated by reviewers. I suggest adding a simple tab on the planet view to be able to upgrade all tiles of factory or reseach in one click. I like micro management but when I have to click on each tab and then click on what I want to do 10 times / planet I lose interest quick.