=== SAVED CAST: shield_4_m1 ===
Normalized points: 64
Raw points: N/A

--- NORMALIZED STROKE POINTS (x, y in [0,1], top-left origin) ---
  [ 0]  (0.7158, 0.5310)
  [ 1]  (0.6692, 0.5168)
  [ 2]  (0.6225, 0.5026)
  [ 3]  (0.5758, 0.4892)
  [ 4]  (0.5271, 0.4919)
  [ 5]  (0.4784, 0.4945)
  [ 6]  (0.4298, 0.4972)
  [ 7]  (0.3811, 0.4998)
  [ 8]  (0.3324, 0.5025)
  [ 9]  (0.2869, 0.5178)
  [10]  (0.2471, 0.5439)
  [11]  (0.2170, 0.5823)
  [12]  (0.1869, 0.6206)
  [13]  (0.1641, 0.6622)
  [14]  (0.1562, 0.7103)
  [15]  (0.1666, 0.7549)
  [16]  (0.1915, 0.7968)
  [17]  (0.2164, 0.8387)
  [18]  (0.2516, 0.8717)
  [19]  (0.2897, 0.9021)
  [20]  (0.3278, 0.9324)
  [21]  (0.3662, 0.9624)
  [22]  (0.4140, 0.9715)
  [23]  (0.4619, 0.9806)
  [24]  (0.5098, 0.9897)
  [25]  (0.5577, 0.9989)
  [26]  (0.6062, 1.0000)
  [27]  (0.6549, 0.9980)
  [28]  (0.7036, 0.9960)
  [29]  (0.7523, 0.9940)
  [30]  (0.8010, 0.9920)
  [31]  (0.8438, 0.9717)
  [32]  (0.7158, 0.0000)
  [33]  (0.7321, 0.0151)
  [34]  (0.7484, 0.0302)
  [35]  (0.7647, 0.0453)
  [36]  (0.7786, 0.0616)
  [37]  (0.7811, 0.0836)
  [38]  (0.7836, 0.1057)
  [39]  (0.7860, 0.1278)
  [40]  (0.7885, 0.1499)
  [41]  (0.7910, 0.1719)
  [42]  (0.7720, 0.1798)
  [43]  (0.7507, 0.1861)
  [44]  (0.7294, 0.1925)
  [45]  (0.7081, 0.1989)
  [46]  (0.6868, 0.2052)
  [47]  (0.6655, 0.2116)
  [48]  (0.6443, 0.2180)
  [49]  (0.6271, 0.2042)
  [50]  (0.6101, 0.1899)
  [51]  (0.5931, 0.1756)
  [52]  (0.5761, 0.1614)
  [53]  (0.5591, 0.1471)
  [54]  (0.5633, 0.1258)
  [55]  (0.5686, 0.1043)
  [56]  (0.5739, 0.0827)
  [57]  (0.5933, 0.0808)
  [58]  (0.6154, 0.0828)
  [59]  (0.6375, 0.0848)
  [60]  (0.6596, 0.0868)
  [61]  (0.6814, 0.0903)
  [62]  (0.7019, 0.0988)
  [63]  (0.7224, 0.1073)

--- KEY VERTICES (corners with angle < 120 degrees) ---
  V0  (0.8438, 0.9717)  angle=72.2 deg
  V1  (0.7158, 0.0000)  angle=140.3 deg
  V2  (0.7786, 0.0616)  angle=34.0 deg
  V3  (0.7910, 0.1719)  angle=74.1 deg
  V4  (0.6443, 0.2180)  angle=55.4 deg
  V5  (0.5591, 0.1471)  angle=61.2 deg
  V6  (0.5739, 0.0827)  angle=70.8 deg

--- SUGGESTED DOT TEMPLATE FORMAT ---
// Paste into SpellGestureTracker.java getDotTemplates():
new DotTemplate(DetectedPattern.SPELL_NAME, "description",
    new double[][] {
        // pick key dots from vertices above
    },
    new int[][] {
        // define connections between dots
    }
),
