diff --git a/lynx/overlay/frameworks/base/core/res/res/values/config.xml b/lynx/overlay/frameworks/base/core/res/res/values/config.xml
index aac3dac..c4ea00b 100644
--- a/lynx/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/lynx/overlay/frameworks/base/core/res/res/values/config.xml
@@ -114,30 +114,30 @@
       array. The brightness values must be non-negative and non-decreasing. This must be
       overridden in platform specific overlays -->
     <array name="config_autoBrightnessDisplayValuesNits">
-      <item>5.139055</item>       <!--  0 - 1 -->
-      <item>9.962018965</item>    <!--  1 - 2 -->
-      <item>18.34822964</item>    <!--  2 - 3 -->
-      <item>21.55068128</item>    <!--  3 - 4 -->
-      <item>24.0167788</item>     <!--  4 - 8 -->
-      <item>32.5</item>           <!--  8 - 12 -->
-      <item>46</item>             <!--  12 - 15 -->
-      <item>53.26923077</item>    <!--  15 - 20 -->
-      <item>54.61538462</item>    <!--  20 - 33 -->
-      <item>58.11538462</item>    <!--  33 - 55 -->
-      <item>62.1394</item>        <!--  55 - 90 -->
-      <item>67.13133333</item>    <!--  90 - 148 -->
-      <item>79.67614115</item>    <!--  148 - 245 -->
-      <item>98.04727274</item>    <!--  245 - 403 -->
-      <item>125.1221991</item>    <!--  403 - 665 -->
-      <item>161.6875093</item>    <!--  665 - 1097 -->
-      <item>208.4885553</item>    <!--  1097 - 1808 -->
-      <item>264.8221315</item>    <!--  1808 - 3000 -->
-      <item>328.5869521</item>    <!--  3000 - 6000 -->
-      <item>627.4315413</item>    <!--  6000 - 9000 -->
-      <item>826.8584866</item>    <!--  9000 - 10000 -->
-      <item>867.0494638</item>    <!--  10000 -14000 -->
-      <item>901.4496943</item>    <!--  14000 -20000 -->
-      <item>1100.0</item>         <!--  20000+ -->
+        <item>5.139055</item>       <!--  0 - 1 -->
+        <item>9.962018965</item>    <!--  1 - 2 -->
+        <item>18.34822964</item>    <!--  2 - 3 -->
+        <item>21.55068128</item>    <!--  3 - 4 -->
+        <item>24.0167788</item>     <!--  4 - 8 -->
+        <item>32.5</item>           <!--  8 - 12 -->
+        <item>46</item>             <!--  12 - 15 -->
+        <item>53.26923077</item>    <!--  15 - 20 -->
+        <item>54.61538462</item>    <!--  20 - 33 -->
+        <item>58.11538462</item>    <!--  33 - 55 -->
+        <item>62.1394</item>        <!--  55 - 90 -->
+        <item>67.13133333</item>    <!--  90 - 148 -->
+        <item>79.67614115</item>    <!--  148 - 245 -->
+        <item>98.04727274</item>    <!--  245 - 403 -->
+        <item>125.1221991</item>    <!--  403 - 665 -->
+        <item>161.6875093</item>    <!--  665 - 1097 -->
+        <item>208.4885553</item>    <!--  1097 - 1808 -->
+        <item>264.8221315</item>    <!--  1808 - 3000 -->
+        <item>328.5869521</item>    <!--  3000 - 6000 -->
+        <item>627.4315413</item>    <!--  6000 - 9000 -->
+        <item>826.8584866</item>    <!--  9000 - 10000 -->
+        <item>867.0494638</item>    <!--  10000 -14000 -->
+        <item>901.4496943</item>    <!--  14000 -20000 -->
+        <item>1100.0</item>         <!--  20000+ -->
     </array>
 
     <!-- Stability requirements in milliseconds for accepting a new brightness level.  This is used
@@ -145,7 +145,7 @@
          when adapting to brighter or darker environments.  This parameter controls how quickly
          brightness changes occur in response to an observed change in light level that exceeds the
          hysteresis threshold. -->
-    <integer name="config_autoBrightnessBrighteningLightDebounce">2000</integer>
+    <integer name="config_autoBrightnessBrighteningLightDebounce">1000</integer>
     <integer name="config_autoBrightnessDarkeningLightDebounce">4000</integer>
 
     <!-- The default refresh rate. We manage this using the peak refresh rate setting. Set this
@@ -154,4 +154,94 @@
 
     <!-- The default peak refresh rate. -->
     <integer name="config_defaultPeakRefreshRate">90</integer>
+
+    <integer-array name="config_ambientThresholdLevels">
+        <item>2</item>
+        <item>3</item>
+        <item>4</item>
+        <item>5</item>
+        <item>6</item>
+        <item>7</item>
+        <item>8</item>
+        <item>9</item>
+        <item>10</item>
+        <item>20</item>
+        <item>30</item>
+        <item>40</item>
+        <item>50</item>
+        <item>60</item>
+        <item>70</item>
+        <item>80</item>
+        <item>90</item>
+        <item>100</item>
+        <item>200</item>
+        <item>300</item>
+        <item>400</item>
+        <item>500</item>
+        <item>1000</item>
+        <item>2000</item>
+        <item>3000</item>
+        <item>4000</item>
+    </integer-array>
+
+    <integer-array name="config_ambientBrighteningThresholds">
+        <item>5186</item>
+        <item>4333</item>
+        <item>3666</item>
+        <item>2999</item>
+        <item>2759</item>
+        <item>2519</item>
+        <item>2279</item>
+        <item>2039</item>
+        <item>1799</item>
+        <item>799</item>
+        <item>527</item>
+        <item>499</item>
+        <item>470</item>
+        <item>517</item>
+        <item>565</item>
+        <item>612</item>
+        <item>660</item>
+        <item>708</item>
+        <item>742</item>
+        <item>636</item>
+        <item>582</item>
+        <item>549</item>
+        <item>369</item>
+        <item>294</item>
+        <item>269</item>
+        <item>220</item>
+        <item>220</item>
+    </integer-array>
+
+    <integer-array name="config_ambientDarkeningThresholds">
+        <item>525</item>
+        <item>683</item>
+        <item>666</item>
+        <item>650</item>
+        <item>640</item>
+        <item>630</item>
+        <item>620</item>
+        <item>610</item>
+        <item>600</item>
+        <item>500</item>
+        <item>500</item>
+        <item>440</item>
+        <item>385</item>
+        <item>382</item>
+        <item>379</item>
+        <item>376</item>
+        <item>373</item>
+        <item>371</item>
+        <item>367</item>
+        <item>387</item>
+        <item>397</item>
+        <item>403</item>
+        <item>380</item>
+        <item>345</item>
+        <item>333</item>
+        <item>283</item>
+        <item>283</item>
+    </integer-array>
+
 </resources>