99 Club Studio v1.30.5

Direct-PDF polish for Number Patterns & Structures.

  • uses Helvetica’s real standard-font metrics for centring diagram text instead of the general-purpose approximate width estimator;
  • correctly centres numeric values containing 1 in circular nodes;
  • enlarges the PDF Rule Wheel centre circle and fits the rule safely inside it;
  • centres Factor Pair Web centre/capsule text accurately;
  • centres PRODUCT/SUM labels and Diamond values accurately;
  • browser preview is intentionally unchanged.