diff --git a/src/components/checkbox/checkbox.vue b/src/components/checkbox/checkbox.vue
index 4a3ea49bc..cbe3dd80f 100644
--- a/src/components/checkbox/checkbox.vue
+++ b/src/components/checkbox/checkbox.vue
@@ -61,14 +61,12 @@ export default {
 <style lang="scss">
 .checkbox {
   position: relative;
-  display: inline-flex;
+  display: inline-block;
   min-height: 1.2em;
-  align-items: baseline;
-  gap: 0 0.5em;
 
   &-indicator,
   & .label {
-    align-self: center;
+    vertical-align: middle;
   }
 
   & > &-indicator {
@@ -140,5 +138,15 @@ export default {
       content: "–";
     }
   }
+
+  & > .label {
+    &.-after {
+      margin-left: 0.5em;
+    }
+
+    &.-before {
+      margin-right: 0.5em;
+    }
+  }
 }
 </style>
diff --git a/src/components/post_status_form/post_status_form.scss b/src/components/post_status_form/post_status_form.scss
index de870e1a4..7dcfc356d 100644
--- a/src/components/post_status_form/post_status_form.scss
+++ b/src/components/post_status_form/post_status_form.scss
@@ -59,6 +59,7 @@
     flex: 10 0 auto;
     cursor: pointer;
     user-select: none;
+    padding-left: 0.5em;
 
     &:hover {
       text-decoration: underline;
diff --git a/src/components/post_status_form/post_status_form.vue b/src/components/post_status_form/post_status_form.vue
index 2477c48b7..966d7b48d 100644
--- a/src/components/post_status_form/post_status_form.vue
+++ b/src/components/post_status_form/post_status_form.vue
@@ -301,7 +301,7 @@
           <button
             v-if="quotingAvailable"
             class="bottom-left-button quote-icon button-unstyled"
-            :disabled="quoteThreadToggled"
+            :disabled="newStatus.quote.thread"
             :class="{ toggled: quoteFormVisible }"
             :title="$t('tool_tip.add_quote')"
             @click="toggleQuoteForm"
diff --git a/src/components/settings_modal/helpers/help_indicator.vue b/src/components/settings_modal/helpers/help_indicator.vue
index f1007883a..add6ab753 100644
--- a/src/components/settings_modal/helpers/help_indicator.vue
+++ b/src/components/settings_modal/helpers/help_indicator.vue
@@ -5,6 +5,7 @@
       :trigger-attrs="{ 'aria-label': $t('settings.setting_changed') }"
     >
       <template #trigger>
+        &nbsp;
         <FAIcon icon="circle-question" />
       </template>
       <template #content>
diff --git a/src/components/settings_modal/helpers/local_setting_indicator.vue b/src/components/settings_modal/helpers/local_setting_indicator.vue
index 0082f186d..e22e36fb2 100644
--- a/src/components/settings_modal/helpers/local_setting_indicator.vue
+++ b/src/components/settings_modal/helpers/local_setting_indicator.vue
@@ -7,6 +7,7 @@
       trigger="hover"
     >
       <template #trigger>
+        &nbsp;
         <FAIcon
           icon="desktop"
           :aria-label="$t('settings.setting_local_side')"
diff --git a/src/components/settings_modal/helpers/modified_indicator.vue b/src/components/settings_modal/helpers/modified_indicator.vue
index ea71936da..c723dfe19 100644
--- a/src/components/settings_modal/helpers/modified_indicator.vue
+++ b/src/components/settings_modal/helpers/modified_indicator.vue
@@ -8,6 +8,7 @@
       :trigger-attrs="{ 'aria-label': $t('settings.setting_changed') }"
     >
       <template #trigger>
+        &nbsp;
         <FAIcon
           icon="wrench"
         />
diff --git a/src/components/settings_modal/settings_modal.scss b/src/components/settings_modal/settings_modal.scss
index 1e93f9271..371498a96 100644
--- a/src/components/settings_modal/settings_modal.scss
+++ b/src/components/settings_modal/settings_modal.scss
@@ -40,6 +40,10 @@
     line-height: 1.5;
   }
 
+  .suboptions {
+    margin-left: 1em;
+  }
+
   .sidenote {
     margin-left: 5em;
     padding: 0.25em 1em;
@@ -62,7 +66,6 @@
     column-gap: 0.5em;
     align-items: baseline;
     padding: 0.5em 0;
-    line-height: 1.5em;
 
     .setting-label {
       grid-area: label;
@@ -93,9 +96,6 @@
 
         .checkbox-indicator {
           grid-area: control;
-          height: 1.5em;
-          line-height: 1.5em;
-          align-self: baseline;
         }
 
         .-mobile & {
@@ -130,12 +130,6 @@
     padding-left: 0;
     margin: 0;
 
-    &.suboptions {
-      margin-left: 2em;
-      border-top: 1px dotted var(--border);
-    }
-
-
     .btn:not(.dropdown-button) {
       padding: 0 2em;
     }
@@ -213,12 +207,6 @@
       }
     }
 
-    li {
-      .sidenote {
-        margin-left: 1em;
-      }
-    }
-
     /* stylelint-disable no-descending-specificity */
     .setting-item {
       grid-template-columns: 1fr min-content;
@@ -233,14 +221,9 @@
       .checkbox {
         .label {
           text-align: left;
-          order: 2;
-        }
-
-        .checkbox-indicator {
-          order: 1;
+          margin-left: 0;
         }
       }
-
     }
 
     ul {
@@ -253,16 +236,14 @@
       }
     }
 
+
+
     .setting-list:not(.suboptions),
     .option-list {
       &.two-column {
         grid-template-columns: 1fr;
       }
     }
-
-    .UnitSetting {
-      padding-right: 0.5em;
-    }
   }
 
   &.peek {
diff --git a/src/components/settings_modal/tabs/filtering_tab.js b/src/components/settings_modal/tabs/filtering_tab.js
index e0d0f6879..ef3d8835b 100644
--- a/src/components/settings_modal/tabs/filtering_tab.js
+++ b/src/components/settings_modal/tabs/filtering_tab.js
@@ -58,7 +58,6 @@ const FilteringTab = {
             hide = false,
             name = '',
             value = '',
-            caseSensitive = false,
           } = data
 
           this.createFilter({
@@ -67,7 +66,6 @@ const FilteringTab = {
             hide,
             name,
             value,
-            caseSensitive,
           })
         },
         onImportFailure(result) {
diff --git a/src/components/settings_modal/tabs/filtering_tab.scss b/src/components/settings_modal/tabs/filtering_tab.scss
index 9550ef7bf..5b51c5e4d 100644
--- a/src/components/settings_modal/tabs/filtering_tab.scss
+++ b/src/components/settings_modal/tabs/filtering_tab.scss
@@ -51,16 +51,7 @@
       text-align: right;
     }
 
-    > label.checkbox {
-      display: grid;
-      grid-template-columns: subgrid;
-      grid-template-rows: subgrid;
-      grid-column: 1 / span 2;
-      text-align: right;
-    }
-
     .filter-field-value {
-      display: flex;
       grid-column: 2 / span 2;
     }
   }
diff --git a/src/components/settings_modal/tabs/filtering_tab.vue b/src/components/settings_modal/tabs/filtering_tab.vue
index eaf1665d7..bb0dccb85 100644
--- a/src/components/settings_modal/tabs/filtering_tab.vue
+++ b/src/components/settings_modal/tabs/filtering_tab.vue
@@ -254,20 +254,6 @@
                   :value="filter[1].value"
                   @input="updateFilter(filter[0], 'value', $event.target.value)"
                 >
-                {{ ' ' }}
-              </div>
-              <div class="filter-value filter-field">
-                <Checkbox
-                  :id="'filterCaseSensitive' + filter[0]"
-                  :model-value="filter[1].caseSensitive"
-                  :name="'filterCaseSensitive' + filter[0]"
-                  class="input-inset input-boolean case-sensitive"
-                  @update:model-value="updateFilter(filter[0], 'caseSensitive', $event)"
-                >
-                  <template #before>
-                    {{ $t('settings.filter.case_sensitive') }}
-                  </template>
-                </Checkbox>
               </div>
               <div class="filter-expires filter-field">
                 <label
diff --git a/src/components/status_action_buttons/status_action_buttons.scss b/src/components/status_action_buttons/status_action_buttons.scss
index db149b418..72766673b 100644
--- a/src/components/status_action_buttons/status_action_buttons.scss
+++ b/src/components/status_action_buttons/status_action_buttons.scss
@@ -4,7 +4,7 @@
   .quick-action-buttons {
     display: grid;
     margin-left: -0.5em;
-    grid-template-columns: repeat(auto-fill, minmax(3.75em, 10%));
+    grid-template-columns: repeat(auto-fill, minmax(3.5em, 10%));
     grid-auto-flow: row dense;
     grid-auto-rows: 1fr;
     grid-gap: 0.5em 0.1em;
diff --git a/src/i18n/en.json b/src/i18n/en.json
index 6aad492c2..b15f4dbe9 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -440,7 +440,6 @@
       "plain": "Simple",
       "user": "User (Simple)",
       "user_regexp": "User (RegExp)",
-      "case_sensitive": "Case-sensitive",
       "hide": "Hide completely",
       "name": "Name",
       "value": "Value",
diff --git a/src/services/status_parser/status_parser.js b/src/services/status_parser/status_parser.js
index c6ceb1f0a..27771c28b 100644
--- a/src/services/status_parser/status_parser.js
+++ b/src/services/status_parser/status_parser.js
@@ -10,32 +10,24 @@ export const muteFilterHits = (muteFilters, status) => {
   return muteFilters
     .toSorted((a, b) => b.order - a.order)
     .map((filter) => {
-      const { hide, expires, name, value, type, enabled, caseSensitive = false } = filter
+      const { hide, expires, name, value, type, enabled } = filter
       if (!enabled) return false
       if (value === '') return false
       if (expires !== null && expires < Date.now()) return false
       switch (type) {
         case 'word': {
-          let match = false
-          if (caseSensitive) {
-            match =
-              statusText.includes(value) ||
-              statusSummary.includes(value)
-          } else {
-            const lowercaseValue = value.toLowerCase()
-            match =
-              statusText.toLowerCase().includes(lowercaseValue) ||
-              statusSummary.toLowerCase().includes(lowercaseValue)
-          }
-
-          if (match) {
+          const lowercaseValue = value.toLowerCase()
+          if (
+            statusText.toLowerCase().includes(lowercaseValue) ||
+            statusSummary.toLowerCase().includes(lowercaseValue)
+          ) {
             return { hide, name }
           }
           break
         }
         case 'regexp': {
           try {
-            const re = new RegExp(value, caseSensitive ? '' : 'i')
+            const re = new RegExp(value, 'i')
             if (re.test(statusText) || re.test(statusSummary)) {
               return { hide, name }
             }
@@ -45,27 +37,18 @@ export const muteFilterHits = (muteFilters, status) => {
           }
         }
         case 'user': {
-          let match = false
-          if (caseSensitive) {
-            match =
-              poster.includes(value) ||
-              replyToUser.includes(value) ||
-              mentions.some((mention) => mention.includes(value))
-          } else {
-            const lowercaseValue = value.toLowerCase()
-            match =
-              poster.toLowerCase().includes(lowercaseValue) ||
-              replyToUser.toLowerCase().includes(lowercaseValue) ||
-              mentions.some((mention) => mention.toLowerCase().includes(lowercaseValue))
-          }
-          if (match) {
+          if (
+            poster.includes(value) ||
+            replyToUser.includes(value) ||
+            mentions.some((mention) => mention.includes(value))
+          ) {
             return { hide, name }
           }
           break
         }
         case 'user_regexp': {
           try {
-            const re = new RegExp(value, caseSensitive ? '' : 'i')
+            const re = new RegExp(value, 'i')
             if (
               re.test(poster) ||
               re.test(replyToUser) ||