Do you need larger quantities for filling damaged areas, if necessary, the use of a lighter is recommended. If the wax with the liquefied it can also mix more easily. The carpenter makes it exactly the same. Then the clean cut. If the wood grain has such as oak, the grain descendants with a non-water soluble felt pen, and possibly slightly with your finger over it, so that the lines are not as accurate but slightly blur and already sees the whole like grown oak. It is crucial for the success, to match the hue properly or to mix.
After I scored immediately after delivery at the first attempt, a much better result than the repair paste, and after I know the watch system, in principle by the carpenter who so holes hidden absolutely unknowable, I think this system for better impact and simpler in application.
Therefore from me 5 points.