Besides your initial pilot buy positions at the beginning of the bull market or correction, do you recommend to be fully invested as soon as possible or sense the first positions and if these go ok augment the exposure gradually?

If the first positions begin to show a profit and the averages and leading stocks continue to act well, I would suggest adding exposure gradually. Once you gain experience with the method, you will have a better feel for what your comfort level is in terms of how quickly to add exposure post-correction or post-bear market.