Adding more arm traces

Build on the six-petal fountain arm trace by adding an extra trace on each side, extending the path from shoulder to armpit and back so the poi contours more of the arm before returning to the weave.

Nick Woolsey isolates the arm-trace mechanic first, drilling it from an archer weave stance and using a slight torso turn to create space for a clean wrap-free contour. Practise the same trace in both forward and reverse weaves, then reinsert the extra tracing moment back into the continuous fountain to increase texture and control while maintaining timing.