Do you steer or counter steer? (nice set-up, I had a dachshund in a backpack once, that got plenty of smiles from the female gender, you must be rolling in attention)
Attention? It's crazy.
I just ride like a normal bike (countersteer).
There is more weight there but it is surprisingly balanced.
Hard acceleration requires a little steering input to go completely straight (pull on right grip slightly)
Hard straight-line braking goes the other way (push slightly on right grip).
If you ride normal after a few blocks it's hard to know it's there (but you'd better not forget -plan on being wider when you pick your lines)