Replaced the battery, now the windows and clock are acting weird

Swapped the battery in my Vantage last week and since then the windows don't do the auto drop thing properly and the clock resets every time I start the car. I'm assuming this is a memory or calibration thing that needs resetting after the battery change, but I don't know the procedure and I don't want to just fiddle with it and make something worse. I came across batteryzoneuae.com/aston-martin-battery-replacement while trying to figure out whether I did something wrong, and it mentions that these cars need certain settings restored after a swap, which I clearly didn't do. Can anyone walk me through what needs resetting and how, or is this something I need to take it in for? It's minor stuff but it's annoying enough that I want it sorted properly rather than living with it. Also curious if there's any risk I've damaged a module by not following the right sequence during the swap.