New Carver owner, '96 325 Aft cabin, twin 350XL 5.7 Ltr Crusaders.
70monterey, although your post was 1 1/2 months ago, do you have a single engine and 8.6" beam? I'm anticipating that based on what you wrote. Most single engine boats 'wander' from side to side due to the one props rotation, and if your beam is 8.6' the boat is relatively light so will be subject to weight transfer as people and stuff get moved around the boat.
Best thing is to just get used to how she reacts (the boat, ok maybe your wife too) and drive anticipating how it will react, and take the appropriate action.