Usually weather helm. I have seldom been on a boat with lee helm.
I also have theory that says that weather helm is induced by heeling. The leeward side is longer that the windward side. Hull speed is a factor of LWL. The leeward side wants to go faster than the windward side, inducing a tendency to round up, thereby inducing weather helm.
When racers want to reduce heeling they change down the foresail. I have also done this. Result - less heel and less weather helm.
ISPA Yachtmaster Offshore Instructor Evaluator
Sail Canada Advanced Cruising Instructor
IYT Yachtmaster Coastal Instructor
ASA 201, 203, 204, 205, 206, 214
As I sail, I praise God, and care not. (Luke Foxe)