There are three different methods for changing your tactics this year. The first is the quick tactics bar, which is visible on the pitch at all times and can be moved around to wherever you want it. From here, you can make a quick sub, change formation, quickly change mentality or team shape, give team instructions, or give a touchline shout.
The second method is by clicking on the tactics tab. This has two tabs itself, either pitch or list, and whichever one you used last will be the one i