@corbden Like regular service on your car. Most every day, you just assume it will work and try to forget about it. If everything goes well, it is very comfortable. But, and this is important. Once every major trip or after a fix period of time, you make a thorough check of the workings and parts subject to tear and wear fully prepared to change things and make adjustments. Habits and beliefs maintenance should be sustainable and consistent as well for better results.