with the coming of winter, I'm having to retune a lot. My house has gotten colder and any time spent sitting in the car doesn't seem to help. I've dropped almost a half tone since summer. I thought with s Steinberger this wouldn't be such an issue. I guess I was wrong or there's more wood involved than graphite carbon. Since I'm new to all this I assume this is standard procedure. Any advice to minimize and/or stabilize the tuning come winter.