You can find blueprints for most of the IKEA switches to make it easier to map the various buttons to actions. I have the STYRBAR in all rooms and used a blueprint to assign lights on, off, brightness by holding the button, temperature bu holding etc. There are many options and dont have to be used for lights either.
You can also assign conditions within the blurprints for time so if you press the buttons at a certain time, they do differnet actions such as lower brightness early in the morning compared to the rest of the day.