I did the first form for a few years, so that doesn't mean anything. Someone can learn all three forms the first few months or just the first form. Its all about how the Sifu teaches the whole system. I learned elements of all the forms and many stages. Don't look at the forms as stages, like beginner, middle , master ect.. Thats complete BS that people create. Many people learn all the forms.. and still suck. Learn 1 form and know every little detail. Understand why on every single move. Understand how to apply everything.. its about quality not quantity.
The torque comes from the turning of the whole body. one connected mass, once you disconnect one part of the body from the other you loose the force. If you start with you foot turned in ( I do for the form, but not in drills) you still have all the torque. How does your sifu say to move forward? Does it feel very odd? If so probably somethings wrong.