=== SAVED CAST: backup_3_s41 ===
Normalized points: 64
Raw points: N/A

--- NORMALIZED STROKE POINTS (x, y in [0,1], top-left origin) ---
  [ 0]  (0.8222, 0.9666)
  [ 1]  (0.6916, 0.9672)
  [ 2]  (0.5609, 0.9691)
  [ 3]  (0.4302, 0.9710)
  [ 4]  (0.2995, 0.9729)
  [ 5]  (0.1692, 0.9803)
  [ 6]  (0.1958, 0.9404)
  [ 7]  (0.3123, 0.8823)
  [ 8]  (0.4343, 0.8355)
  [ 9]  (0.5460, 0.7740)
  [10]  (0.5373, 0.6520)
  [11]  (0.5214, 0.5223)
  [12]  (0.5220, 0.3919)
  [13]  (0.5262, 0.2613)
  [14]  (0.5304, 0.1306)
  [15]  (0.5338, 0.0000)
  [16]  (0.8222, 0.9393)
  [17]  (0.7836, 0.8940)
  [18]  (0.7025, 0.9025)
  [19]  (0.6629, 0.8582)
  [20]  (0.6745, 0.7772)
  [21]  (0.6851, 0.6961)
  [22]  (0.6939, 0.6147)
  [23]  (0.6984, 0.5333)
  [24]  (0.6947, 0.4515)
  [25]  (0.6910, 0.3698)
  [26]  (0.6677, 0.2917)
  [27]  (0.6348, 0.2208)
  [28]  (0.5594, 0.1984)
  [29]  (0.4888, 0.2397)
  [30]  (0.4589, 0.3148)
  [31]  (0.4322, 0.3921)
  [32]  (0.8222, 1.0000)
  [33]  (0.8206, 0.9632)
  [34]  (0.8189, 0.9264)
  [35]  (0.8172, 0.8895)
  [36]  (0.8155, 0.8527)
  [37]  (0.8139, 0.8159)
  [38]  (0.8134, 0.7791)
  [39]  (0.8138, 0.7422)
  [40]  (0.8142, 0.7053)
  [41]  (0.8145, 0.6685)
  [42]  (0.8149, 0.6316)
  [43]  (0.8153, 0.5948)
  [44]  (0.8156, 0.5579)
  [45]  (0.8160, 0.5211)
  [46]  (0.8162, 0.4842)
  [47]  (0.8162, 0.4473)
  [48]  (0.8222, 0.1597)
  [49]  (0.8237, 0.1724)
  [50]  (0.8251, 0.1850)
  [51]  (0.8265, 0.1977)
  [52]  (0.8280, 0.2104)
  [53]  (0.8294, 0.2231)
  [54]  (0.8308, 0.2357)
  [55]  (0.8227, 0.2414)
  [56]  (0.8102, 0.2438)
  [57]  (0.7983, 0.2453)
  [58]  (0.7954, 0.2329)
  [59]  (0.7924, 0.2205)
  [60]  (0.7895, 0.2080)
  [61]  (0.7866, 0.1956)
  [62]  (0.7981, 0.1982)
  [63]  (0.8104, 0.2015)

--- KEY VERTICES (corners with angle < 120 degrees) ---
  V0  (0.1692, 0.9803)  angle=127.0 deg
  V1  (0.5460, 0.7740)  angle=65.2 deg
  V2  (0.5338, 0.0000)  angle=161.4 deg
  V3  (0.8222, 0.9393)  angle=156.6 deg
  V4  (0.7836, 0.8940)  angle=55.5 deg
  V5  (0.7025, 0.9025)  angle=54.2 deg
  V6  (0.6629, 0.8582)  angle=50.0 deg
  V7  (0.6348, 0.2208)  angle=48.5 deg
  V8  (0.5594, 0.1984)  angle=46.9 deg
  V9  (0.4888, 0.2397)  angle=37.9 deg
  V10  (0.4322, 0.3921)  angle=51.7 deg
  V11  (0.8222, 1.0000)  angle=149.9 deg
  V12  (0.8222, 0.1597)  angle=172.3 deg
  V13  (0.8308, 0.2357)  angle=61.6 deg
  V14  (0.7983, 0.2453)  angle=83.7 deg
  V15  (0.7866, 0.1956)  angle=115.7 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
    }
),
