diff --git a/ConfusedPolarBear.Plugin.IntroSkipper.Tests/TestAudioFingerprinting.cs b/ConfusedPolarBear.Plugin.IntroSkipper.Tests/TestAudioFingerprinting.cs
index eecf7ec..a2ec132 100644
--- a/ConfusedPolarBear.Plugin.IntroSkipper.Tests/TestAudioFingerprinting.cs
+++ b/ConfusedPolarBear.Plugin.IntroSkipper.Tests/TestAudioFingerprinting.cs
@@ -70,11 +70,11 @@ public class TestFPCalc
 
         Assert.True(lhs.Valid);
         Assert.Equal(0, lhs.IntroStart);
-        Assert.Equal(17.792, lhs.IntroEnd);
+        Assert.Equal(17.92, lhs.IntroEnd);
 
         Assert.True(rhs.Valid);
-        Assert.Equal(5.12, rhs.IntroStart);
-        Assert.Equal(22.912, rhs.IntroEnd);
+        Assert.Equal(0, rhs.IntroStart);
+        Assert.Equal(22.784, rhs.IntroEnd);
     }
 
     private QueuedEpisode queueEpisode(string path)
diff --git a/ConfusedPolarBear.Plugin.IntroSkipper.Tests/TestContiguous.cs b/ConfusedPolarBear.Plugin.IntroSkipper.Tests/TestContiguous.cs
index c27076a..286aa0c 100644
--- a/ConfusedPolarBear.Plugin.IntroSkipper.Tests/TestContiguous.cs
+++ b/ConfusedPolarBear.Plugin.IntroSkipper.Tests/TestContiguous.cs
@@ -13,7 +13,7 @@ public class TestTimeRanges
         };
 
         var expected = new TimeRange(1, 4);
-        var actual = TimeRangeHelpers.FindContiguous(times, 3.25);
+        var actual = TimeRangeHelpers.FindContiguous(times, 2);
 
         Assert.Equal(expected, actual);
     }
@@ -29,7 +29,45 @@ public class TestTimeRanges
         };
 
         var expected = new TimeRange(1, 5.3128);
-        var actual = TimeRangeHelpers.FindContiguous(times, 3.25);
+        var actual = TimeRangeHelpers.FindContiguous(times, 2);
+
+        Assert.Equal(expected, actual);
+    }
+
+    [Fact]
+    public void TestFuturama()
+    {
+        // These timestamps were manually extracted from Futurama S01E04 and S01E05.
+        var times = new double[]{
+            2.176, 8.32, 10.112, 11.264, 13.696, 16, 16.128, 16.64, 16.768, 16.896, 17.024, 17.152, 17.28,
+            17.408, 17.536, 17.664, 17.792, 17.92, 18.048, 18.176, 18.304, 18.432, 18.56, 18.688, 18.816,
+            18.944, 19.072, 19.2, 19.328, 19.456, 19.584, 19.712, 19.84, 19.968, 20.096, 20.224, 20.352,
+            20.48, 20.608, 20.736, 20.864, 20.992, 21.12, 21.248, 21.376, 21.504, 21.632, 21.76, 21.888,
+            22.016, 22.144, 22.272, 22.4, 22.528, 22.656, 22.784, 22.912, 23.04, 23.168, 23.296, 23.424,
+            23.552, 23.68, 23.808, 23.936, 24.064, 24.192, 24.32, 24.448, 24.576, 24.704, 24.832, 24.96,
+            25.088, 25.216, 25.344, 25.472, 25.6, 25.728, 25.856, 25.984, 26.112, 26.24, 26.368, 26.496,
+            26.624, 26.752, 26.88, 27.008, 27.136, 27.264, 27.392, 27.52, 27.648, 27.776, 27.904, 28.032,
+            28.16, 28.288, 28.416, 28.544, 28.672, 28.8, 28.928, 29.056, 29.184, 29.312, 29.44, 29.568,
+            29.696, 29.824, 29.952, 30.08, 30.208, 30.336, 30.464, 30.592, 30.72, 30.848, 30.976, 31.104,
+            31.232, 31.36, 31.488, 31.616, 31.744, 31.872, 32, 32.128, 32.256, 32.384, 32.512, 32.64,
+            32.768, 32.896, 33.024, 33.152, 33.28, 33.408, 33.536, 33.664, 33.792, 33.92, 34.048, 34.176,
+            34.304, 34.432, 34.56, 34.688, 34.816, 34.944, 35.072, 35.2, 35.328, 35.456, 35.584, 35.712,
+            35.84, 35.968, 36.096, 36.224, 36.352, 36.48, 36.608, 36.736, 36.864, 36.992, 37.12, 37.248,
+            37.376, 37.504, 37.632, 37.76, 37.888, 38.016, 38.144, 38.272, 38.4, 38.528, 38.656, 38.784,
+            38.912, 39.04, 39.168, 39.296, 39.424, 39.552, 39.68, 39.808, 39.936, 40.064, 40.192, 40.32,
+            40.448, 40.576, 40.704, 40.832, 40.96, 41.088, 41.216, 41.344, 41.472, 41.6, 41.728, 41.856,
+            41.984, 42.112, 42.24, 42.368, 42.496, 42.624, 42.752, 42.88, 43.008, 43.136, 43.264, 43.392,
+            43.52, 43.648, 43.776, 43.904, 44.032, 44.16, 44.288, 44.416, 44.544, 44.672, 44.8, 44.928,
+            45.056, 45.184, 57.344, 62.976, 68.864, 74.368, 81.92, 82.048, 86.528, 100.864, 102.656,
+            102.784, 102.912, 103.808, 110.976, 116.864, 125.696, 128.384, 133.248, 133.376, 136.064,
+            136.704, 142.976, 150.272, 152.064, 164.864, 164.992, 166.144, 166.272, 175.488, 190.08,
+            191.872, 192, 193.28, 193.536, 213.376, 213.504, 225.664, 225.792, 243.2, 243.84, 256,
+            264.448, 264.576, 264.704, 269.568, 274.816, 274.944, 276.096, 283.264, 294.784, 294.912,
+            295.04, 295.168, 313.984, 325.504, 333.568, 335.872, 336.384
+        };
+
+        var expected = new TimeRange(16, 45.184);
+        var actual = TimeRangeHelpers.FindContiguous(times, 2);
 
         Assert.Equal(expected, actual);
     }
diff --git a/ConfusedPolarBear.Plugin.IntroSkipper/Configuration/configPage.html b/ConfusedPolarBear.Plugin.IntroSkipper/Configuration/configPage.html
index b70fba7..9dcbcef 100644
--- a/ConfusedPolarBear.Plugin.IntroSkipper/Configuration/configPage.html
+++ b/ConfusedPolarBear.Plugin.IntroSkipper/Configuration/configPage.html
@@ -49,9 +49,45 @@
                 </form>
             </div>
 
-            <div>
-                <h3>Troubleshooter</h3>
-                <p>Compare the audio fingerprint of two episodes.</p>
+            <details>
+                <summary>Fingerprint Visualizer</summary>
+
+                <p>
+                    Interactively compare the audio fingerprints of two episodes. <br />
+                    The blue and red bar to the right of the fingerprint diff turns blue
+                    when the corresponding fingerprint points are at least 75% similar.
+                </p>
+                <table>
+                    <thead>
+                        <td style="min-width: 100px; font-weight: bold">Key</td>
+                        <td style="font-weight: bold">Function</td>
+                    </thead>
+                    <tbody>
+                        <tr>
+                            <td>Up arrow</td>
+                            <td>
+                                Shift the left episode up by 0.128 seconds.
+                                Holding control will shift the episode by 10 seconds.
+                            </td>
+                        </tr>
+                        <tr>
+                            <td>Down arrow</td>
+                            <td>
+                                Shift the left episode down by 0.128 seconds.
+                                Holding control will shift the episode by 10 seconds.
+                            </td>
+                        </tr>
+                        <tr>
+                            <td>Right arrow</td>
+                            <td>Advance to the next pair of episodes.</td>
+                        </tr>
+                        <tr>
+                            <td>Left arrow</td>
+                            <td>Go back to the previous pair of episodes.</td>
+                        </tr>
+                    </tbody>
+                </table>
+                <br />
 
                 <select id="troubleshooterShow"></select>
                 <select id="troubleshooterSeason"></select>
@@ -61,21 +97,23 @@
                 <select id="troubleshooterEpisode2"></select>
                 <br />
 
+                <span>Shift amount:</span>
                 <input type="number" min="-3000" max="3000" value="0" id="offset">
                 <br />
                 <br />
 
                 <canvas id="troubleshooter"></canvas>
                 <span id="timestamps"></span>
-            </div>
+            </details>
         </div>
         <script>
-            const pluginId = "c83d86bb-a1e0-4c35-a113-e2101cf4ee6b";
-
             // first and second episodes to fingerprint & compare
             var lhs = [];
             var rhs = [];
-            var diffCount = [];     // count of bits that are different
+
+            // fingerprint point comparison & miminum similarity threshold
+            var fprDiffs = [];
+            var fprDiffMinimum = 75.0;
 
             // seasons grouped by show
             var shows = {};
@@ -92,8 +130,11 @@
             async function onLoad() {
                 shows = await getJson("Intros/Shows");
 
-                // sort all show names & add to the select
-                for (var show of shows) {
+                var sorted = [];
+                for (var series in shows) { sorted.push(series); }
+                sorted.sort();
+
+                for (var show of sorted) {
                     addItem(selectShow, show, show);
                 }
 
@@ -128,8 +169,11 @@
                     i++;
                 }
 
-                selectEpisode1.value = "";
-                selectEpisode2.value = "";
+                setTimeout(() => {
+                    selectEpisode1.selectedIndex = 0;
+                    selectEpisode2.selectedIndex = 1;
+                    episodeChanged();
+                }, 100);
             }
 
             // episode changed, get fingerprints & calculate diff
@@ -192,10 +236,67 @@
                         });
             }
 
+            // key pressed
+            function keyDown(e) {
+                let episodeDelta = 0;
+                let offsetDelta = 0;
+
+                switch (e.key) {
+                    case "ArrowDown":
+                        // if the control key is pressed, shift LHS by 10s. Otherwise, shift by 1.
+                        offsetDelta = e.ctrlKey ? 10 / 0.128 : 1;
+                        break;
+
+                    case "ArrowUp":
+                        offsetDelta = e.ctrlKey ? -10 / 0.128 : -1;
+                        break;
+
+                    case "ArrowRight":
+                        episodeDelta = 2;
+                        break;
+
+                    case "ArrowLeft":
+                        episodeDelta = -2;
+                        break;
+
+                    default:
+                        return;
+                }
+
+                if (offsetDelta != 0) {
+                    txtOffset.value = Number(txtOffset.value) + Math.floor(offsetDelta);
+                }
+
+                if (episodeDelta != 0) {
+                    // calculate the number of episodes remaining in the LHS and RHS episode pickers
+                    const lhsRemaining = selectEpisode1.selectedIndex;
+                    const rhsRemaining = selectEpisode2.length - selectEpisode2.selectedIndex - 1;
+
+                    // if we're moving forward and the right episode picker is close to the end, don't move.
+                    if (episodeDelta > 0 && rhsRemaining <= 1) {
+                        return;
+                    } else if (episodeDelta < 0 && lhsRemaining <= 1) {
+                        return;
+                    }
+
+                    selectEpisode1.selectedIndex += episodeDelta;
+                    selectEpisode2.selectedIndex += episodeDelta;
+                    episodeChanged();
+                }
+
+                renderTroubleshooter();
+                e.preventDefault();
+            }
+
+            // converts seconds to a readable timestamp (i.e. 127 becomes "02:07").
+            function secondsToString(seconds) {
+                return new Date(seconds * 1000).toISOString().substr(14, 5);
+            }
+
             document.querySelector('#TemplateConfigPage')
                 .addEventListener('pageshow', function () {
                     Dashboard.showLoadingMsg();
-                    ApiClient.getPluginConfiguration(pluginId).then(function (config) {
+                    ApiClient.getPluginConfiguration("c83d86bb-a1e0-4c35-a113-e2101cf4ee6b").then(function (config) {
                         document.querySelector('#CacheFingerprints').checked = config.CacheFingerprints;
 
                         document.querySelector('#ShowPromptAdjustment').value = config.ShowPromptAdjustment;
@@ -208,13 +309,13 @@
             document.querySelector('#FingerprintConfigForm')
                 .addEventListener('submit', function () {
                     Dashboard.showLoadingMsg();
-                    ApiClient.getPluginConfiguration(pluginId).then(function (config) {
+                    ApiClient.getPluginConfiguration("c83d86bb-a1e0-4c35-a113-e2101cf4ee6b").then(function (config) {
                         config.CacheFingerprints = document.querySelector('#CacheFingerprints').checked;
 
                         config.ShowPromptAdjustment = document.querySelector("#ShowPromptAdjustment").value;
                         config.HidePromptAdjustment = document.querySelector("#HidePromptAdjustment").value;
 
-                        ApiClient.updatePluginConfiguration(pluginId, config).then(function (result) {
+                        ApiClient.updatePluginConfiguration("c83d86bb-a1e0-4c35-a113-e2101cf4ee6b", config).then(function (result) {
                             Dashboard.processPluginConfigurationUpdateResult(result);
                         });
                     });
@@ -227,6 +328,7 @@
             selectSeason.addEventListener("change", seasonChanged);
             selectEpisode1.addEventListener("change", episodeChanged);
             selectEpisode2.addEventListener("change", episodeChanged);
+            document.addEventListener("keydown", keyDown);      // TODO: remove document wide listener when the user exits the page
 
             canvas.addEventListener("mousemove", (e) => {
                 const rect = e.currentTarget.getBoundingClientRect();
@@ -244,13 +346,22 @@
                     diffPos = y - shift;
                 }
 
-                diffPos = Math.floor(diffPos);
-
-                lTime = Math.round(lTime * 100) / 100;
-                rTime = Math.round(rTime * 100) / 100;
+                const diff = fprDiffs[Math.floor(diffPos)];
 
                 const times = document.querySelector("span#timestamps");
-                times.textContent = lTime + ", " + rTime + " similarity is " + diffCount[diffPos];
+
+                if (!diff) {
+                    times.style.display = "none";
+                    return;
+                } else {
+                    times.style.display = "unset";
+                }
+
+                // LHS timestamp, RHS timestamp, percent similarity
+                times.textContent =
+                    secondsToString(lTime) + ", " +
+                    secondsToString(rTime) + ", " +
+                    Math.round(diff) + "%";
 
                 times.style.position = "relative";
                 times.style.left = "25px";
@@ -262,7 +373,8 @@
         </script>
 
         <script>
-            // MIT licensed from https://github.com/dnknth/acoustid-match/blob/ffbf21d8c53c40d3b3b4c92238c35846545d3cd7/fingerprints/static/fingerprints/fputils.js
+            // Modified from https://github.com/dnknth/acoustid-match/blob/ffbf21d8c53c40d3b3b4c92238c35846545d3cd7/fingerprints/static/fingerprints/fputils.js
+            // Originally licensed as MIT.
             function renderFingerprintData(ctx, fp, xor = false) {
                 const pixels = ctx.createImageData(32, fp.length);
                 let idx = 0;
@@ -285,35 +397,29 @@
                     }
                 }
 
+                if (!xor) {
+                    return pixels;
+                }
+
                 // if rendering the XOR of the fingerprints, count how many bits are different at each timecode
-                if (xor) {
-                    diffCount = [];
+                fprDiffs = [];
 
-                    for (let i = 0; i < fp.length; i++) {
-                        let count = 0;
+                for (let i = 0; i < fp.length; i++) {
+                    let count = 0;
 
-                        for (let j = 0; j < 32; j++) {
-                            if (fp[i] & (1 << j)) {
-                                count++;
-                            }
+                    for (let j = 0; j < 32; j++) {
+                        if (fp[i] & (1 << j)) {
+                            count++;
                         }
-
-                        // push the percentage similarity
-                        diffCount[i] = 100 - (count * 100) / 32;
                     }
+
+                    // push the percentage similarity
+                    fprDiffs[i] = 100 - (count * 100) / 32;
                 }
 
                 return pixels;
             }
 
-            function paintFingerprint(canvas, fp) {
-                const ctx = canvas.getContext('2d');
-                const pixels = renderFingerprintData(ctx, fp);
-                canvas.width = pixels.width;
-                canvas.height = pixels.height;
-                ctx.putImageData(pixels, 0, 0);
-            }
-
             function paintFingerprintDiff(canvas, fp1, fp2, offset) {
                 let leftOffset = 0, rightOffset = 0;
                 if (offset < 0) {
@@ -332,17 +438,40 @@
                 const pixels1 = renderFingerprintData(ctx, fp1);
                 const pixels2 = renderFingerprintData(ctx, fp2);
                 const pixelsDiff = renderFingerprintData(ctx, fpDiff, true);
+                const border = 4;
+
+                canvas.width = pixels1.width + border +     // left fingerprint
+                    pixels2.width + border +                // right fingerprint
+                    pixelsDiff.width + border               // fingerprint diff
+                    + 4;                                    // if diff[x] >= fprDiffMinimum
 
-                canvas.width = pixels1.width + 2 + pixels2.width + 2 + pixelsDiff.width;
                 canvas.height = Math.max(pixels1.height, pixels2.height) + Math.abs(offset);
 
                 ctx.rect(0, 0, canvas.width, canvas.height);
                 ctx.fillStyle = "#C5C5C5";
                 ctx.fill();
 
-                ctx.putImageData(pixels1, 0, rightOffset);
-                ctx.putImageData(pixels2, pixels1.width + 2, leftOffset);
-                ctx.putImageData(pixelsDiff, pixels1.width + 2 + pixels2.width + 2, Math.abs(offset));
+                // draw left fingerprint
+                let dx = 0;
+                ctx.putImageData(pixels1, dx, rightOffset);
+                dx += pixels1.width + border;
+
+                // draw right fingerprint
+                ctx.putImageData(pixels2, dx, leftOffset);
+                dx += pixels2.width + border;
+
+                // draw fingerprint diff
+                ctx.putImageData(pixelsDiff, dx, Math.abs(offset));
+                dx += pixelsDiff.width + border;
+
+                // draw the fingerprint diff similarity indicator
+                // https://davidmathlogic.com/colorblind/#%23EA3535-%232C92EF
+                for (var i in fprDiffs) {
+                    const j = Number(i);
+                    const y = Math.abs(offset) + j;
+                    ctx.fillStyle = fprDiffs[j] >= fprDiffMinimum ? "#2C92EF" : "#EA3535";
+                    ctx.fillRect(dx, y, 4, 1);
+                }
             }
         </script>
     </div>
diff --git a/ConfusedPolarBear.Plugin.IntroSkipper/Controllers/TroubleshooterController.cs b/ConfusedPolarBear.Plugin.IntroSkipper/Controllers/TroubleshooterController.cs
index 492691e..fb65bcd 100644
--- a/ConfusedPolarBear.Plugin.IntroSkipper/Controllers/TroubleshooterController.cs
+++ b/ConfusedPolarBear.Plugin.IntroSkipper/Controllers/TroubleshooterController.cs
@@ -11,7 +11,7 @@ namespace ConfusedPolarBear.Plugin.IntroSkipper.Controllers;
 /// <summary>
 /// Intro skipper troubleshooting controller. Allows browsing fingerprints on a per episode basis.
 /// </summary>
-[Authorize]
+[Authorize(Policy = "RequiresElevation")]
 [ApiController]
 [Produces(MediaTypeNames.Application.Json)]
 [Route("Intros")]
diff --git a/ConfusedPolarBear.Plugin.IntroSkipper/Data/TimeRange.cs b/ConfusedPolarBear.Plugin.IntroSkipper/Data/TimeRange.cs
index 10f3ae1..fb9ef1d 100644
--- a/ConfusedPolarBear.Plugin.IntroSkipper/Data/TimeRange.cs
+++ b/ConfusedPolarBear.Plugin.IntroSkipper/Data/TimeRange.cs
@@ -3,6 +3,9 @@ using System.Collections.Generic;
 
 namespace ConfusedPolarBear.Plugin.IntroSkipper;
 
+// Supress CA1036: Override methods on comparable types.
+#pragma warning disable CA1036
+
 /// <summary>
 /// Range of contiguous time.
 /// </summary>
@@ -54,98 +57,23 @@ public class TimeRange : IComparable
     public double Duration => End - Start;
 
     /// <summary>
-    /// Comparison operator.
+    /// Compare TimeRange durations.
     /// </summary>
-    /// <param name="left">Left TimeRange.</param>
-    /// <param name="right">Right TimeRange.</param>
-    public static bool operator ==(TimeRange left, TimeRange right)
-    {
-        return left.Equals(right);
-    }
-
-    /// <summary>
-    /// Comparison operator.
-    /// </summary>
-    /// <param name="left">Left TimeRange.</param>
-    /// <param name="right">Right TimeRange.</param>
-    public static bool operator !=(TimeRange left, TimeRange right)
-    {
-        return !left.Equals(right);
-    }
-
-    /// <summary>
-    /// Comparison operator.
-    /// </summary>
-    /// <param name="left">Left TimeRange.</param>
-    /// <param name="right">Right TimeRange.</param>
-    public static bool operator <=(TimeRange left, TimeRange right)
-    {
-        return left.CompareTo(right) <= 0;
-    }
-
-    /// <summary>
-    /// Comparison operator.
-    /// </summary>
-    /// <param name="left">Left TimeRange.</param>
-    /// <param name="right">Right TimeRange.</param>
-    public static bool operator <(TimeRange left, TimeRange right)
-    {
-        return left.CompareTo(right) < 0;
-    }
-
-    /// <summary>
-    /// Comparison operator.
-    /// </summary>
-    /// <param name="left">Left TimeRange.</param>
-    /// <param name="right">Right TimeRange.</param>
-    public static bool operator >=(TimeRange left, TimeRange right)
-    {
-        return left.CompareTo(right) >= 0;
-    }
-
-    /// <summary>
-    /// Comparison operator.
-    /// </summary>
-    /// <param name="left">Left TimeRange.</param>
-    /// <param name="right">Right TimeRange.</param>
-    public static bool operator >(TimeRange left, TimeRange right)
-    {
-        return left.CompareTo(right) > 0;
-    }
-
-    /// <summary>
-    /// Compares this TimeRange to another TimeRange.
-    /// </summary>
-    /// <param name="obj">Other object to compare against.</param>
-    /// <returns>A signed integer that indicates whether this instance precedes, follows, or appears in the same position in the sort order as the obj parameter.</returns>
+    /// <param name="obj">Object to compare with.</param>
+    /// <returns>int.</returns>
     public int CompareTo(object? obj)
     {
-        if (obj is not TimeRange tr)
+        if (!(obj is TimeRange tr))
         {
-            return 0;
+            throw new ArgumentException("obj must be a TimeRange");
         }
 
-        return this.Duration.CompareTo(tr.Duration);
-    }
-
-    /// <inheritdoc/>
-    public override bool Equals(object? obj)
-    {
-        if (obj is null || obj is not TimeRange tr)
-        {
-            return false;
-        }
-
-        return this.Start == tr.Start && this.Duration == tr.Duration;
-    }
-
-    /// <inheritdoc/>
-    public override int GetHashCode()
-    {
-        return this.Start.GetHashCode() + this.Duration.GetHashCode();
+        return tr.Duration.CompareTo(Duration);
     }
 }
 
+#pragma warning restore CA1036
+
 /// <summary>
 /// Time range helpers.
 /// </summary>
@@ -167,7 +95,7 @@ public static class TimeRangeHelpers
         Array.Sort(times);
 
         var ranges = new List<TimeRange>();
-        var currentRange = new TimeRange(times[0], 0);
+        var currentRange = new TimeRange(times[0], times[0]);
 
         // For all provided timestamps, check if it is contiguous with its neighbor.
         for (var i = 0; i < times.Length - 1; i++)
@@ -182,7 +110,7 @@ public static class TimeRangeHelpers
             }
 
             ranges.Add(new TimeRange(currentRange));
-            currentRange.Start = next;
+            currentRange = new TimeRange(next, next);
         }
 
         // Find and return the longest contiguous range.
diff --git a/ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/FingerprinterTask.cs b/ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/FingerprinterTask.cs
index 9d6cc2c..43072c9 100644
--- a/ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/FingerprinterTask.cs
+++ b/ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/FingerprinterTask.cs
@@ -21,13 +21,14 @@ public class FingerprinterTask : IScheduledTask
 
     /// <summary>
     /// Maximum number of bits (out of 32 total) that can be different between segments before they are considered dissimilar.
+    /// 8 bits means the audio must be at least 75% similar (1 - 8 / 32).
     /// </summary>
-    private const double MaximumDifferences = 3;
+    private const double MaximumDifferences = 8;
 
     /// <summary>
     /// Maximum time (in seconds) permitted between timestamps before they are considered non-contiguous.
     /// </summary>
-    private const double MaximumDistance = 3.25;
+    private const double MaximumDistance = 2.5;
 
     /// <summary>
     /// Seconds of audio in one fingerprint point. This value is defined by the Chromaprint library and should not be changed.
@@ -192,7 +193,7 @@ public class FingerprinterTask : IScheduledTask
             var rhs = episodes[i + 1];
 
             // TODO: make configurable
-            if (!everFoundIntro && failures >= 6)
+            if (!everFoundIntro && failures >= 20)
             {
                 _logger.LogWarning(
                     "Failed to find an introduction in {Series} season {Season}",
@@ -312,7 +313,7 @@ public class FingerprinterTask : IScheduledTask
         // If no valid ranges were found, re-analyze the episodes considering all possible shifts.
         if (lhsRanges.Count == 0)
         {
-            _logger.LogDebug("quick scan unsuccessful, falling back to full scan");
+            _logger.LogDebug("quick scan unsuccessful, falling back to full scan (±{Limit})", limit);
 
             (lhsContiguous, rhsContiguous) = ShiftEpisodes(lhsPoints, rhsPoints, -1 * limit, limit);
             lhsRanges.AddRange(lhsContiguous);