diff --git a/app/src/main/java/protect/card_locker/LoyaltyCardCursorAdapter.java b/app/src/main/java/protect/card_locker/LoyaltyCardCursorAdapter.java
index 1e974ae0f..8572fe152 100644
--- a/app/src/main/java/protect/card_locker/LoyaltyCardCursorAdapter.java
+++ b/app/src/main/java/protect/card_locker/LoyaltyCardCursorAdapter.java
@@ -48,7 +48,7 @@ public class LoyaltyCardCursorAdapter extends BaseCursorAdapter<LoyaltyCardCurso
         mSelectedItems = new SparseBooleanArray();
         mAnimationItemsIndex = new SparseBooleanArray();
 
-        mDarkModeEnabled = MainActivity.isDarkModeEnabled(inputContext);
+        mDarkModeEnabled = Utils.isDarkModeEnabled(inputContext);
 
         swapCursor(mCursor);
     }
diff --git a/app/src/main/java/protect/card_locker/LoyaltyCardViewActivity.java b/app/src/main/java/protect/card_locker/LoyaltyCardViewActivity.java
index 1249dfc63..5daead381 100644
--- a/app/src/main/java/protect/card_locker/LoyaltyCardViewActivity.java
+++ b/app/src/main/java/protect/card_locker/LoyaltyCardViewActivity.java
@@ -190,11 +190,15 @@ public class LoyaltyCardViewActivity extends CatimaAppCompatActivity implements
         Log.d(TAG, "View activity: id=" + loyaltyCardId);
     }
 
-    private Drawable getDotIcon(boolean active) {
+    private Drawable getDotIcon(boolean active, boolean darkMode) {
         Drawable unwrappedIcon = AppCompatResources.getDrawable(this, active ? R.drawable.active_dot : R.drawable.inactive_dot);
         assert unwrappedIcon != null;
         Drawable wrappedIcon = DrawableCompat.wrap(unwrappedIcon);
-        DrawableCompat.setTint(wrappedIcon, ContextCompat.getColor(getApplicationContext(), R.color.iconColor));
+        if (darkMode){
+            DrawableCompat.setTint(wrappedIcon, Color.WHITE);
+        }else{
+            DrawableCompat.setTint(wrappedIcon, Color.BLACK);
+        }
 
         return wrappedIcon;
     }
@@ -212,6 +216,17 @@ public class LoyaltyCardViewActivity extends CatimaAppCompatActivity implements
         return wrappedIcon;
     }
 
+    private void setCenterGuideline(int zoomLevel) {
+        float scale = zoomLevel / 100f;
+
+        if (format != null && format.isSquare()) {
+            centerGuideline.setGuidelinePercent(0.75f * scale);
+        } else {
+            centerGuideline.setGuidelinePercent(0.5f * scale);
+        }
+
+    }
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -254,21 +269,19 @@ public class LoyaltyCardViewActivity extends CatimaAppCompatActivity implements
         barcodeScaler.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
             @Override
             public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
+                if (!fromUser){
+                    Log.d(TAG, "non user triggered onProgressChanged, ignoring, progress is " + progress);
+                    return;
+                }
                 Log.d(TAG, "Progress is " + progress);
                 Log.d(TAG, "Max is " + barcodeScaler.getMax());
                 float scale = (float) progress / (float) barcodeScaler.getMax();
                 Log.d(TAG, "Scaling to " + scale);
 
-                if(isFullscreen){
-                    loyaltyCard.zoomLevel = progress;
-                    db.updateLoyaltyCardZoomLevel(loyaltyCardId, loyaltyCard.zoomLevel);
-                }
+                loyaltyCard.zoomLevel = progress;
+                db.updateLoyaltyCardZoomLevel(loyaltyCardId, loyaltyCard.zoomLevel);
 
-                if (format != null && format.isSquare()) {
-                    centerGuideline.setGuidelinePercent(0.75f * scale);
-                } else {
-                    centerGuideline.setGuidelinePercent(0.5f * scale);
-                }
+                setCenterGuideline(loyaltyCard.zoomLevel);
 
                 drawMainImage(mainImageIndex, true);
             }
@@ -545,10 +558,11 @@ public class LoyaltyCardViewActivity extends CatimaAppCompatActivity implements
         dotIndicator.removeAllViews();
         if (imageTypes.size() >= 2) {
             dots = new ImageView[imageTypes.size()];
+            boolean darkMode = Utils.isDarkModeEnabled(getApplicationContext());
 
             for (int i = 0; i < imageTypes.size(); i++) {
                 dots[i] = new ImageView(this);
-                dots[i].setImageDrawable(getDotIcon(false));
+                dots[i].setImageDrawable(getDotIcon(false, darkMode));
 
                 LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
                 params.setMargins(8, 0, 8, 0);
@@ -736,8 +750,9 @@ public class LoyaltyCardViewActivity extends CatimaAppCompatActivity implements
         }
 
         if (dots != null) {
+            boolean darkMode = Utils.isDarkModeEnabled(getApplicationContext());
             for (int i = 0; i < dots.length; i++) {
-                dots[i].setImageDrawable(getDotIcon(i == index));
+                dots[i].setImageDrawable(getDotIcon(i == index, darkMode));
             }
         }
 
@@ -795,6 +810,7 @@ public class LoyaltyCardViewActivity extends CatimaAppCompatActivity implements
             drawMainImage(mainImageIndex, true);
 
             barcodeScaler.setProgress(loyaltyCard.zoomLevel);
+            setCenterGuideline(loyaltyCard.zoomLevel);
 
             // Hide maximize and show minimize button and scaler
             maximizeButton.setVisibility(View.GONE);
@@ -831,7 +847,7 @@ public class LoyaltyCardViewActivity extends CatimaAppCompatActivity implements
             Log.d(TAG, "Move out of fullscreen");
 
             // Reset center guideline
-            barcodeScaler.setProgress(100);
+            setCenterGuideline(100);
 
             drawMainImage(mainImageIndex, true);
 
diff --git a/app/src/main/java/protect/card_locker/MainActivity.java b/app/src/main/java/protect/card_locker/MainActivity.java
index 99b25b0ee..787b805a3 100644
--- a/app/src/main/java/protect/card_locker/MainActivity.java
+++ b/app/src/main/java/protect/card_locker/MainActivity.java
@@ -602,13 +602,6 @@ public class MainActivity extends CatimaAppCompatActivity implements LoyaltyCard
         updateLoyaltyCardList();
     }
 
-    protected static boolean isDarkModeEnabled(Context inputContext)
-    {
-        Configuration config = inputContext.getResources().getConfiguration();
-        int currentNightMode = config.uiMode & Configuration.UI_MODE_NIGHT_MASK;
-        return (currentNightMode == Configuration.UI_MODE_NIGHT_YES);
-    }
-
     @Override
     public boolean onDown(MotionEvent e) {
         return false;
diff --git a/app/src/main/java/protect/card_locker/Utils.java b/app/src/main/java/protect/card_locker/Utils.java
index ff1bad0d7..0ab199492 100644
--- a/app/src/main/java/protect/card_locker/Utils.java
+++ b/app/src/main/java/protect/card_locker/Utils.java
@@ -38,6 +38,7 @@ import java.util.GregorianCalendar;
 import java.util.Locale;
 import java.util.Map;
 
+import androidx.appcompat.app.AppCompatDelegate;
 import androidx.core.graphics.ColorUtils;
 import androidx.exifinterface.media.ExifInterface;
 import protect.card_locker.preferences.Settings;
@@ -401,4 +402,18 @@ public class Utils {
     static public long getUnixTime() {
         return System.currentTimeMillis() / 1000;
     }
+
+    static public boolean isDarkModeEnabled(Context inputContext)
+    {
+        int nightModeSetting = new Settings(inputContext).getTheme();
+        if (nightModeSetting == AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM) {
+            Configuration config = inputContext.getResources().getConfiguration();
+            int currentNightMode = config.uiMode & Configuration.UI_MODE_NIGHT_MASK;
+            return (currentNightMode == Configuration.UI_MODE_NIGHT_YES);
+        }else if (nightModeSetting == AppCompatDelegate.MODE_NIGHT_YES){
+            return true;
+        }else{
+            return false;
+        }
+    }
 }