=== SAVED CAST: l_3_t1 ===
Normalized points: 63
Raw points: N/A

--- NORMALIZED STROKE POINTS (x, y in [0,1], top-left origin) ---
  [ 0]  (0.3911, 0.0000)
  [ 1]  (0.3939, 0.0527)
  [ 2]  (0.3958, 0.1053)
  [ 3]  (0.3964, 0.1581)
  [ 4]  (0.3969, 0.2108)
  [ 5]  (0.3975, 0.2635)
  [ 6]  (0.3980, 0.3162)
  [ 7]  (0.3986, 0.3689)
  [ 8]  (0.3992, 0.4217)
  [ 9]  (0.3997, 0.4744)
  [10]  (0.3989, 0.5271)
  [11]  (0.3979, 0.5798)
  [12]  (0.3969, 0.6325)
  [13]  (0.3960, 0.6853)
  [14]  (0.3950, 0.7380)
  [15]  (0.3940, 0.7907)
  [16]  (0.3931, 0.8434)
  [17]  (0.3921, 0.8961)
  [18]  (0.3911, 0.9488)
  [19]  (0.3784, 1.0000)
  [20]  (0.3732, 0.9896)
  [21]  (0.3911, 0.2613)
  [22]  (0.4221, 0.2791)
  [23]  (0.4531, 0.2969)
  [24]  (0.4799, 0.3201)
  [25]  (0.5049, 0.3456)
  [26]  (0.5299, 0.3710)
  [27]  (0.5461, 0.3999)
  [28]  (0.5445, 0.4356)
  [29]  (0.5429, 0.4713)
  [30]  (0.5242, 0.4956)
  [31]  (0.4918, 0.5107)
  [32]  (0.4666, 0.4933)
  [33]  (0.4539, 0.4612)
  [34]  (0.4477, 0.4260)
  [35]  (0.4457, 0.3906)
  [36]  (0.4505, 0.3563)
  [37]  (0.4849, 0.3467)
  [38]  (0.5200, 0.3413)
  [39]  (0.5556, 0.3385)
  [40]  (0.5912, 0.3356)
  [41]  (0.6268, 0.3327)
  [42]  (0.3911, 0.6924)
  [43]  (0.4158, 0.6996)
  [44]  (0.4406, 0.7067)
  [45]  (0.4605, 0.7206)
  [46]  (0.4754, 0.7416)
  [47]  (0.4902, 0.7627)
  [48]  (0.5051, 0.7837)
  [49]  (0.5042, 0.8089)
  [50]  (0.5016, 0.8345)
  [51]  (0.4990, 0.8601)
  [52]  (0.4858, 0.8748)
  [53]  (0.4601, 0.8765)
  [54]  (0.4344, 0.8782)
  [55]  (0.4194, 0.8593)
  [56]  (0.4060, 0.8373)
  [57]  (0.3926, 0.8153)
  [58]  (0.3819, 0.7925)
  [59]  (0.3797, 0.7668)
  [60]  (0.3823, 0.7442)
  [61]  (0.4067, 0.7361)
  [62]  (0.4311, 0.7280)

--- KEY VERTICES (corners with angle < 120 degrees) ---
  V0  (0.3784, 1.0000)  angle=139.4 deg
  V1  (0.3911, 0.2613)  angle=118.5 deg
  V2  (0.5461, 0.3999)  angle=31.9 deg
  V3  (0.5429, 0.4713)  angle=35.0 deg
  V4  (0.4918, 0.5107)  angle=59.8 deg
  V5  (0.4666, 0.4933)  angle=33.9 deg
  V6  (0.4505, 0.3563)  angle=66.5 deg
  V7  (0.6268, 0.3327)  angle=127.8 deg
  V8  (0.3911, 0.6924)  angle=107.2 deg
  V9  (0.5051, 0.7837)  angle=37.3 deg
  V10  (0.4990, 0.8601)  angle=36.0 deg
  V11  (0.4858, 0.8748)  angle=44.3 deg
  V12  (0.4344, 0.8782)  angle=55.5 deg
  V13  (0.3823, 0.7442)  angle=65.2 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
    }
),
