I have a 2020 BMW K1600 B Grand America, this is the most unstable bike that have ever ridden my ~35 years of riding. I only have about 2700 miles on it (mostly due to that wobble) but I am due for an annual service. What is proven that can be done to make this bike more stable? I have bumped the air pressure, changed the windshield and often use the one plus lugggage setting.