When I update factorio to the next version, does it automatically remove older versions or do I have to do it manually? Also, in the uninstall programs thing on Microsoft (when you search uninstall in start menu and then click on "Uninstall a program"), it lists my factorio version as 0.10...

They kinda do that already. Oh, I didn't realize that. Thanks for telling me! albeit with small radius its kinda hard to notice. Well, now that I know this I am going to say that the gates should do this on a more noticeable scale, I mean there should be a slightly longer delay before the next gate...

I am suggesting that when approaching a line of gates that the gates open in a wave-like manner. So the gate closest to you opens first, then the ones to the left and right of that, then the ones beside those, etc. Instead of all the gates in a line opening at once. The gates could also close in a w...