There’s nothing to fix, at least for us. You are probably correcting for crosswind, but because of the way Asobo have implemented this, you don’t experience that crosswind when standing still. It is literally turned off. As you accelerate the crosswind component comes in, and it can be abrupt, so you aren’t read for it. It’s silly that your own movement controls how the wind behaves. I don’t believe this is a bug but a deliberate design decision probably to cover something else up.
There’s an interesting thread that describes this.
Once you realise this is happening, it all clicks. Sadly this will also enforce some negative learning, as at some point Asobo will fix this, and we’ll need to unlearn this behaviour. 