I discovered this past weekend that I'm terrible at riding in straight lines. I was running a green that has mild terrain consisting of 3-4 ramps and drops (meant to get used to the sensation I assume, far too mild to get any air) along with 2 narrow paths on the side. Any tips on improving straight line riding? I tried to stay on my heel edge, but I would slowly drift to the side or I would not use enough edge and flat base it and start getting wobbly. Just more practice? I will admit that I probably would benefit from getting more comfortable with greater speeds, but there was a lot of traffic on the trail.