diff --git a/packages/frontend-2/components/presentation/Actions.vue b/packages/frontend-2/components/presentation/Actions.vue
index 805d13f31..123fde0b7 100644
--- a/packages/frontend-2/components/presentation/Actions.vue
+++ b/packages/frontend-2/components/presentation/Actions.vue
@@ -2,10 +2,13 @@
   <div
     class="bg-foundation border border-outline-3 rounded-xl shadow-md h-10 flex items-center"
   >
-    <div class="flex items-center justify-between md:space-x-1 p-1">
-      <FormButton class="hidden md:flex">Share</FormButton>
+    <div class="flex items-center justify-between space-x-1 p-1">
+      <FormButton>Share</FormButton>
 
-      <PresentationFloatingPanelButton class="hidden md:flex" @click="toggleFullscreen">
+      <PresentationFloatingPanelButton
+        class="hidden md:flex touch:hidden"
+        @click="toggleFullscreen"
+      >
         <LucideFullscreen class="size-4" />
       </PresentationFloatingPanelButton>
 
diff --git a/packages/frontend-2/components/presentation/InfoSidebar.vue b/packages/frontend-2/components/presentation/InfoSidebar.vue
index 252abfad9..97bc319cd 100644
--- a/packages/frontend-2/components/presentation/InfoSidebar.vue
+++ b/packages/frontend-2/components/presentation/InfoSidebar.vue
@@ -1,8 +1,8 @@
 <template>
   <aside
-    class="bg-foundation h-48 md:h-dvh w-full md:w-64 xl:w-80 border-t md:border-t-0 md:border-l border-outline-3 py-5 px-4"
+    class="bg-foundation h-48 lg:h-dvh w-full lg:w-64 xl:w-80 border-t lg:border-t-0 lg:border-l border-outline-3 py-5 px-4"
   >
-    <div class="hidden md:flex items-center justify-end space-x-0.5">
+    <div class="hidden lg:flex items-center justify-end space-x-0.5">
       <div
         v-tippy="
           canUpdateSlide ? undefined : 'You do not have permission to edit this slide'
@@ -29,14 +29,21 @@
         <h1 v-if="currentSlide?.name" class="text-xl font-medium text-foreground px-2">
           {{ currentSlide?.name }}
         </h1>
-        <FormButton
-          v-if="canUpdate"
-          :icon-left="LucidePencilLine"
-          color="subtle"
-          hide-text
-          class="md:hidden"
-          @click="isSlideEditDialogOpen = true"
-        />
+        <div class="lg:hidden flex items-center gap-x-1">
+          <FormButton
+            v-if="canUpdate"
+            :icon-left="LucidePencilLine"
+            color="subtle"
+            hide-text
+            @click="isSlideEditDialogOpen = true"
+          />
+          <FormButton
+            :icon-left="LucideX"
+            color="subtle"
+            hide-text
+            @click="$emit('close')"
+          />
+        </div>
       </div>
 
       <p
diff --git a/packages/frontend-2/components/presentation/LeftSidebar.vue b/packages/frontend-2/components/presentation/LeftSidebar.vue
index 16d8cc057..46111a4fa 100644
--- a/packages/frontend-2/components/presentation/LeftSidebar.vue
+++ b/packages/frontend-2/components/presentation/LeftSidebar.vue
@@ -1,5 +1,5 @@
 <template>
-  <div class="w-full md:w-auto">
+  <div class="w-full sm:w-auto">
     <div class="fixed inset-0 z-10 md:hidden">
       <div class="absolute inset-0 bg-black/50" />
     </div>
@@ -20,12 +20,6 @@
               </p>
             </div>
           </NuxtLink>
-          <UserAvatar
-            v-if="isLoggedIn"
-            size="sm"
-            class="ml-auto flex-shrink-0"
-            :user="activeUser"
-          />
         </section>
         <section
           class="flex-1 flex justify-center simple-scrollbar overflow-y-auto mt-3 pb-3 px-3"
@@ -59,7 +53,7 @@ graphql(`
   }
 `)
 
-const { isLoggedIn, activeUser } = useActiveUser()
+const { isLoggedIn } = useActiveUser()
 const {
   response: { workspace }
 } = useInjectedPresentationState()
diff --git a/packages/frontend-2/components/presentation/PageWrapper.vue b/packages/frontend-2/components/presentation/PageWrapper.vue
index 30d3ee006..493a34c21 100644
--- a/packages/frontend-2/components/presentation/PageWrapper.vue
+++ b/packages/frontend-2/components/presentation/PageWrapper.vue
@@ -12,9 +12,9 @@
       <PresentationActions
         v-if="!hideUi"
         v-model:is-sidebar-open="isInfoSidebarOpen"
-        class="absolute bottom-4 md:top-4 right-4 z-20"
+        class="absolute bottom-4 lg:top-4 right-4 z-20"
         :class="{
-          'bottom-52 lg:bottom-auto md:right-[17rem] xl:right-[21rem]':
+          'bottom-52 lg:bottom-auto lg:right-[17rem] xl:right-[21rem]':
             isInfoSidebarOpen
         }"
         @toggle-sidebar="isInfoSidebarOpen = !isInfoSidebarOpen"
@@ -23,12 +23,17 @@
       <PresentationSlideIndicator
         v-if="!isViewerLoading"
         :show-slide-list="!isLeftSidebarOpen"
-        class="absolute top-1/2 translate-y-[calc(-50%+25px)] z-20"
-        :class="[isLeftSidebarOpen ? 'lg:left-[14.75rem] hidden md:block' : 'left-0']"
+        class="absolute top-1/2 z-20"
+        :class="[
+          isInfoSidebarOpen
+            ? 'translate-y-[calc(-50%+25px-6rem)] lg:translate-y-[-50%]'
+            : 'translate-y-[-50%]',
+          isLeftSidebarOpen ? 'lg:left-[14.75rem] hidden md:block' : 'left-0'
+        ]"
       />
 
       <PresentationSpeckleLogo
-        class="absolute right-4 z-30 top-4 md:top-auto md:bottom-4"
+        class="absolute right-4 z-30 top-4 lg:top-auto lg:bottom-4"
         :class="[isInfoSidebarOpen ? '' : '']"
       />
 
@@ -37,7 +42,7 @@
         class="absolute left-0 top-0 md:relative flex-shrink-0 z-30"
       />
 
-      <div class="flex-1 z-0">
+      <div class="flex-1 z-0 flex flex-col lg:flex-row">
         <Component
           :is="presentation ? ViewerWrapper : 'div'"
           :group="presentation"
@@ -45,20 +50,20 @@
           @loading-change="onLoadingChange"
           @progress-change="onProgressChange"
         />
-      </div>
 
-      <PresentationInfoSidebar
-        v-if="isInfoSidebarOpen"
-        class="flex-shrink-0 z-20"
-        @close="isInfoSidebarOpen = false"
-      />
+        <PresentationInfoSidebar
+          v-if="isInfoSidebarOpen"
+          class="flex-shrink-0 z-20"
+          @close="isInfoSidebarOpen = false"
+        />
+      </div>
 
       <PresentationControls
         :hide-ui="hideUi"
-        class="absolute left-4 md:left-1/2 md:-translate-x-1/2"
+        class="absolute left-4 lg:left-1/2 lg:-translate-x-1/2"
         :class="[
-          isInfoSidebarOpen ? 'bottom-52 md:bottom-4' : 'bottom-4',
-          isLeftSidebarOpen ? 'hidden md:flex' : ''
+          isInfoSidebarOpen ? 'bottom-52 lg:bottom-4' : 'bottom-4',
+          isLeftSidebarOpen ? 'hidden md:flex md:left-64' : ''
         ]"
       />
     </div>
diff --git a/packages/frontend-2/components/presentation/SlideEditDialog.vue b/packages/frontend-2/components/presentation/SlideEditDialog.vue
index da6851072..61bdb9a1d 100644
--- a/packages/frontend-2/components/presentation/SlideEditDialog.vue
+++ b/packages/frontend-2/components/presentation/SlideEditDialog.vue
@@ -6,7 +6,7 @@
         <img
           :src="slide?.screenshot"
           :alt="slide?.name"
-          class="w-full object-cover rounded-lg border border-outline-3"
+          class="w-full object-cover rounded-lg border border-outline-3 h-64"
         />
         <FormTextInput
           v-model="name"
diff --git a/packages/frontend-2/components/presentation/SlideIndicator.vue b/packages/frontend-2/components/presentation/SlideIndicator.vue
index bae54f20c..6feaa9de1 100644
--- a/packages/frontend-2/components/presentation/SlideIndicator.vue
+++ b/packages/frontend-2/components/presentation/SlideIndicator.vue
@@ -11,7 +11,7 @@
 
     <div
       v-if="showSlideList"
-      class="absolute top-[calc(50%+25px)] -translate-y-1/2 max-h-[75vh] overflow-y-auto w-56 simple-scrollbar bg-foundation border border-outline-3 rounded-xl p-3 shadow-md transition-all duration-300 ease-out opacity-0 invisible group-hover:opacity-100 group-hover:visible -translate-x-5 group-hover:translate-x-0"
+      class="hidden lg:block absolute top-[calc(50%+25px)] -translate-y-1/2 max-h-[75vh] overflow-y-auto w-56 simple-scrollbar bg-foundation border border-outline-3 rounded-xl p-3 shadow-md transition-all duration-300 ease-out opacity-0 invisible group-hover:opacity-100 group-hover:visible -translate-x-5 group-hover:translate-x-0"
     >
       <PresentationSlideList class="w-full" hide-title />
     </div>
diff --git a/packages/frontend-2/components/presentation/slideList/Slide.vue b/packages/frontend-2/components/presentation/slideList/Slide.vue
index bf1d867f8..fb997058b 100644
--- a/packages/frontend-2/components/presentation/slideList/Slide.vue
+++ b/packages/frontend-2/components/presentation/slideList/Slide.vue
@@ -1,11 +1,15 @@
 <template>
-  <li :class="{ 'pb-1 last:pb-0': hideTitle }">
+  <li class="w-full" :class="{ 'pb-1 last:pb-0': hideTitle }">
     <button
-      class="bg-foundation-page rounded-xl overflow-hidden border border-outline-3 transition-all duration-200 hover:!border-outline-4"
+      class="bg-foundation-page rounded-xl overflow-hidden border border-outline-3 transition-all duration-200 hover:!border-outline-4 w-full"
       :class="[isCurrentSlide ? '!border-outline-5' : '']"
       @click="onSelectSlide"
     >
-      <img :src="slide.screenshot" :alt="slide.name" class="w-full h-28 object-cover" />
+      <img
+        :src="slide.screenshot"
+        :alt="slide.name"
+        class="w-full h-28 object-contain"
+      />
     </button>
     <p v-if="!hideTitle" class="text-body-3xs leading-none text-foreground my-2">
       {{ slideIndex }}. {{ slide.name }}
diff --git a/packages/frontend-2/components/viewer/Sidebar.vue b/packages/frontend-2/components/viewer/Sidebar.vue
index 2fbe1f59e..5f32d8552 100644
--- a/packages/frontend-2/components/viewer/Sidebar.vue
+++ b/packages/frontend-2/components/viewer/Sidebar.vue
@@ -2,20 +2,27 @@
 <template>
   <div
     ref="resizableElement"
-    class="relative sm:absolute z-10 right-0 overflow-hidden w-screen bottom-0 sm:bottom-auto sm:top-[3.5rem] lg:top-[3rem] sm:right-2 lg:right-0 h-[40dvh] sm:h-[calc(100dvh-8rem)] lg:h-[calc(100dvh-3rem)] sm:max-w-[264px]"
+    class="relative sm:absolute z-10 right-0 overflow-hidden w-screen bottom-0 sm:bottom-auto sm:right-2 h-[40dvh] sm:max-w-[276px]"
     :style="isLgOrLarger ? { maxWidth: width + 'px' } : {}"
-    :class="[open ? '' : 'pointer-events-none']"
+    :class="[
+      open ? '' : 'pointer-events-none',
+      isEmbedEnabled
+        ? 'sm:top-2 sm:h-[calc(100dvh-8rem)]'
+        : 'sm:top-[3.5rem] lg:h-[calc(100dvh-3rem)] lg:top-[3rem] lg:right-0 sm:h-[calc(100dvh-8rem)]'
+    ]"
   >
     <div class="flex h-full" :class="open ? '' : 'sm:translate-x-[100%]'">
       <!-- Resize Handle -->
       <div
+        v-if="!isEmbedEnabled"
         ref="resizeHandle"
         class="absolute h-full max-h-[calc(100dvh-3rem)] w-4 transition border-l sm:rounded-lg lg:rounded-none hover:border-l-[2px] border-outline-2 hover:border-primary hidden lg:flex items-center cursor-ew-resize z-30"
         @mousedown="startResizing"
       />
 
       <div
-        class="flex flex-col w-full h-full relative z-20 overflow-hidden sm:rounded-lg lg:rounded-none border-l border-t sm:border lg:border-0 lg:border-l border-outline-2 bg-foundation"
+        class="flex flex-col w-full h-full relative z-20 overflow-hidden sm:rounded-lg border-l border-t sm:border border-outline-2 bg-foundation"
+        :class="!isEmbedEnabled ? 'lg:rounded-none lg:border-0 lg:border-l' : ''"
       >
         <div
           class="h-10 pl-4 pr-2 flex items-center justify-between border-b border-outline-2"
@@ -39,6 +46,7 @@
 import { ref, onMounted } from 'vue'
 import { useEventListener, useBreakpoints } from '@vueuse/core'
 import { TailwindBreakpoints } from '~~/lib/common/helpers/tailwind'
+import { useEmbed } from '~/lib/viewer/composables/setup/embed'
 
 defineProps<{
   open: boolean
@@ -52,12 +60,13 @@ const emit = defineEmits<{
 const resizableElement = ref(null)
 const resizeHandle = ref(null)
 const isResizing = ref(false)
-const width = ref(280)
+const width = ref(276)
 let startWidth = 0
 let startX = 0
 
 const breakpoints = useBreakpoints(TailwindBreakpoints)
 const isLgOrLarger = breakpoints.greaterOrEqual('lg')
+const { isEnabled: isEmbedEnabled } = useEmbed()
 
 const startResizing = (event: MouseEvent) => {
   event.preventDefault()
diff --git a/packages/frontend-2/components/viewer/controls/Left.vue b/packages/frontend-2/components/viewer/controls/Left.vue
index 22897e9a0..1f54bc228 100644
--- a/packages/frontend-2/components/viewer/controls/Left.vue
+++ b/packages/frontend-2/components/viewer/controls/Left.vue
@@ -1,11 +1,11 @@
 <!-- eslint-disable vuejs-accessibility/no-static-element-interactions -->
 <template>
   <aside
-    class="absolute left-2 lg:left-0 z-50 flex rounded-lg border border-outline-2 bg-foundation px-1 overflow-visible lg:h-full focus-visible:outline-none"
+    class="absolute left-2 z-50 flex rounded-lg border border-outline-2 bg-foundation px-1 overflow-visible focus-visible:outline-none"
     :class="[
       isEmbedEnabled
         ? 'top-[0.5rem]'
-        : 'top-[3.5rem] lg:top-[3rem] lg:rounded-none lg:px-2 lg:max-h-[calc(100dvh-3rem)] lg:border-l-0 lg:border-t-0 lg:border-b-0',
+        : 'top-[3.5rem] lg:top-[3rem] lg:rounded-none lg:px-2 lg:max-h-[calc(100dvh-3rem)] lg:border-l-0 lg:border-t-0 lg:border-b-0 lg:h-full lg:left-0',
       hasActivePanel && 'h-full max-h-[calc(100dvh-8rem)] rounded-r-none'
     ]"
   >
@@ -121,7 +121,7 @@
 
     <!-- Resize handle -->
     <div
-      v-if="activePanel !== 'none'"
+      v-if="activePanel !== 'none' && !isEmbedEnabled"
       ref="resizeHandle"
       class="absolute h-full max-h-[calc(100dvh-3rem)] w-4 transition border-l hover:border-l-[2px] border-outline-2 hover:border-primary hidden lg:flex items-center cursor-ew-resize z-30"
       :style="`left:${width + 52}px;`"
@@ -289,7 +289,7 @@ const throttledHandleMouseMove = useThrottleFn((event: MouseEvent) => {
     )
     panelExtensionWidth.value = newWidth
   }
-}, 150)
+}, 50)
 
 if (import.meta.client) {
   useResizeObserver(scrollableControlsContainer, (entries) => {
diff --git a/packages/frontend-2/components/viewer/saved-views/panel/views/Group.vue b/packages/frontend-2/components/viewer/saved-views/panel/views/Group.vue
index 633c2466b..a42b19312 100644
--- a/packages/frontend-2/components/viewer/saved-views/panel/views/Group.vue
+++ b/packages/frontend-2/components/viewer/saved-views/panel/views/Group.vue
@@ -17,7 +17,7 @@
     />
     <template #title-actions>
       <div
-        class="flex gap-0.5 items-center opacity-0 group-hover/disclosure:opacity-100"
+        class="flex gap-0.5 items-center lg:opacity-0 lg:group-hover/disclosure:opacity-100"
         @click.stop
       >
         <LayoutMenu
diff --git a/packages/frontend-2/lib/viewer/composables/setup/highlighting.ts b/packages/frontend-2/lib/viewer/composables/setup/highlighting.ts
index ad467bc8b..9361720e1 100644
--- a/packages/frontend-2/lib/viewer/composables/setup/highlighting.ts
+++ b/packages/frontend-2/lib/viewer/composables/setup/highlighting.ts
@@ -36,6 +36,10 @@ export class HighlightExtension extends SelectionExtension {
     }
     this.options = highlightMaterialData
   }
+
+  /** Disable default click events - highlighting is controlled through state only */
+  protected override onObjectClicked() {}
+  protected override onObjectDoubleClick() {}
 }
 
 /**
diff --git a/packages/server/assets/core/typedefs/userMeta.graphql b/packages/server/assets/core/typedefs/userMeta.graphql
index 63fbdc9f0..447fa249e 100644
--- a/packages/server/assets/core/typedefs/userMeta.graphql
+++ b/packages/server/assets/core/typedefs/userMeta.graphql
@@ -1,4 +1,5 @@
 type UserMeta {
+  flag(key: String!): Boolean!
   newWorkspaceExplainerDismissed: Boolean!
   speckleConBannerDismissed: Boolean!
   intelligenceCommunityStandUpBannerDismissed: Boolean!
@@ -6,6 +7,7 @@ type UserMeta {
 }
 
 type UserMetaMutations {
+  setFlag(key: String!, value: Boolean!): Boolean!
   setNewWorkspaceExplainerDismissed(value: Boolean!): Boolean!
   setSpeckleConBannerDismissed(value: Boolean!): Boolean!
   setIntelligenceCommunityStandUpBannerDismissed(value: Boolean!): Boolean!
diff --git a/packages/server/modules/core/dbSchema.ts b/packages/server/modules/core/dbSchema.ts
index ecdc0a274..7bfa132d2 100644
--- a/packages/server/modules/core/dbSchema.ts
+++ b/packages/server/modules/core/dbSchema.ts
@@ -298,10 +298,19 @@ export const StreamFavorites = buildTableHelper('stream_favorites', [
   'cursor'
 ])
 
+export const UsersMetaFlags = ['presentationsFeatureNudgeDismissed'] as const
+
+type UsersMetaFlag = (typeof UsersMetaFlags)[number]
+
+export const isUsersMetaFlag = (key: string): key is UsersMetaFlag => {
+  return UsersMetaFlags.includes(key as UsersMetaFlag)
+}
+
 export const UsersMeta = buildMetaTableHelper(
   'users_meta',
   ['userId', 'key', 'value', 'createdAt', 'updatedAt'],
   [
+    ...UsersMetaFlags,
     'isOnboardingFinished',
     'onboardingStreamId',
     'activeWorkspace',
diff --git a/packages/server/modules/core/graph/generated/graphql.ts b/packages/server/modules/core/graph/generated/graphql.ts
index dd926c9b1..b13450d18 100644
--- a/packages/server/modules/core/graph/generated/graphql.ts
+++ b/packages/server/modules/core/graph/generated/graphql.ts
@@ -4955,14 +4955,21 @@ export type UserGendoAiCredits = {
 
 export type UserMeta = {
   __typename?: 'UserMeta';
+  flag: Scalars['Boolean']['output'];
   intelligenceCommunityStandUpBannerDismissed: Scalars['Boolean']['output'];
   legacyProjectsExplainerCollapsed: Scalars['Boolean']['output'];
   newWorkspaceExplainerDismissed: Scalars['Boolean']['output'];
   speckleConBannerDismissed: Scalars['Boolean']['output'];
 };
 
+
+export type UserMetaFlagArgs = {
+  key: Scalars['String']['input'];
+};
+
 export type UserMetaMutations = {
   __typename?: 'UserMetaMutations';
+  setFlag: Scalars['Boolean']['output'];
   setIntelligenceCommunityStandUpBannerDismissed: Scalars['Boolean']['output'];
   setLegacyProjectsExplainerCollapsed: Scalars['Boolean']['output'];
   setNewWorkspaceExplainerDismissed: Scalars['Boolean']['output'];
@@ -4970,6 +4977,12 @@ export type UserMetaMutations = {
 };
 
 
+export type UserMetaMutationsSetFlagArgs = {
+  key: Scalars['String']['input'];
+  value: Scalars['Boolean']['input'];
+};
+
+
 export type UserMetaMutationsSetIntelligenceCommunityStandUpBannerDismissedArgs = {
   value: Scalars['Boolean']['input'];
 };
@@ -8557,6 +8570,7 @@ export type UserGendoAiCreditsResolvers<ContextType = GraphQLContext, ParentType
 };
 
 export type UserMetaResolvers<ContextType = GraphQLContext, ParentType extends ResolversParentTypes['UserMeta'] = ResolversParentTypes['UserMeta']> = {
+  flag?: Resolver<ResolversTypes['Boolean'], ParentType, ContextType, RequireFields<UserMetaFlagArgs, 'key'>>;
   intelligenceCommunityStandUpBannerDismissed?: Resolver<ResolversTypes['Boolean'], ParentType, ContextType>;
   legacyProjectsExplainerCollapsed?: Resolver<ResolversTypes['Boolean'], ParentType, ContextType>;
   newWorkspaceExplainerDismissed?: Resolver<ResolversTypes['Boolean'], ParentType, ContextType>;
@@ -8565,6 +8579,7 @@ export type UserMetaResolvers<ContextType = GraphQLContext, ParentType extends R
 };
 
 export type UserMetaMutationsResolvers<ContextType = GraphQLContext, ParentType extends ResolversParentTypes['UserMetaMutations'] = ResolversParentTypes['UserMetaMutations']> = {
+  setFlag?: Resolver<ResolversTypes['Boolean'], ParentType, ContextType, RequireFields<UserMetaMutationsSetFlagArgs, 'key' | 'value'>>;
   setIntelligenceCommunityStandUpBannerDismissed?: Resolver<ResolversTypes['Boolean'], ParentType, ContextType, RequireFields<UserMetaMutationsSetIntelligenceCommunityStandUpBannerDismissedArgs, 'value'>>;
   setLegacyProjectsExplainerCollapsed?: Resolver<ResolversTypes['Boolean'], ParentType, ContextType, RequireFields<UserMetaMutationsSetLegacyProjectsExplainerCollapsedArgs, 'value'>>;
   setNewWorkspaceExplainerDismissed?: Resolver<ResolversTypes['Boolean'], ParentType, ContextType, RequireFields<UserMetaMutationsSetNewWorkspaceExplainerDismissedArgs, 'value'>>;
diff --git a/packages/server/modules/core/graph/resolvers/users.ts b/packages/server/modules/core/graph/resolvers/users.ts
index b1591b0b5..d14c7e29b 100644
--- a/packages/server/modules/core/graph/resolvers/users.ts
+++ b/packages/server/modules/core/graph/resolvers/users.ts
@@ -17,7 +17,7 @@ import {
   lookupUsersFactory,
   bulkLookupUsersFactory
 } from '@/modules/core/repositories/users'
-import { Users, UsersMeta } from '@/modules/core/dbSchema'
+import { isUsersMetaFlag, Users, UsersMeta } from '@/modules/core/dbSchema'
 import { throwForNotHavingServerRole } from '@/modules/shared/authz'
 import {
   deleteAllUserInvitesFactory,
@@ -25,7 +25,7 @@ import {
   findServerInvitesFactory
 } from '@/modules/serverinvites/repositories/serverInvites'
 import db from '@/db/knex'
-import { BadRequestError } from '@/modules/shared/errors'
+import { BadRequestError, InvalidArgumentError } from '@/modules/shared/errors'
 import {
   updateUserAndNotifyFactory,
   deleteUserFactory,
@@ -502,6 +502,16 @@ export default {
     meta: () => ({})
   },
   UserMetaMutations: {
+    setFlag: async (_parent, { key, value }, ctx) => {
+      if (!isUsersMetaFlag(key)) {
+        throw new InvalidArgumentError(`User flag ${key} is not known.`)
+      }
+
+      const meta = metaHelpers(Users, db)
+      const res = await meta.set(ctx.userId!, key, value)
+
+      return !!res.value
+    },
     setLegacyProjectsExplainerCollapsed: async (_parent, args, ctx) => {
       const meta = metaHelpers(Users, db)
       const res = await meta.set(