diff --git a/webApp/src/main/scala/views/ChatView.scala b/webApp/src/main/scala/views/ChatView.scala
index 31fc317fa..8407a8531 100644
--- a/webApp/src/main/scala/views/ChatView.scala
+++ b/webApp/src/main/scala/views/ChatView.scala
@@ -74,25 +74,33 @@ object ChatView {
         width := "100%"
       ),
       div(
+        Styles.flex,
+        flexDirection.column,
+        flexDirection.columnReverse, // on resize, align scrolling to bottom (https://stackoverflow.com/questions/34779723/how-to-change-a-scrolling-element-behavior-on-resize-html-css-javascript/34790448#34790448)
         cls := "chat-history",
-        InfiniteScroll.onInfiniteScrollUp(shouldLoadInfinite) --> pageCounter,
-        backgroundColor <-- state.pageStyle.map(_.bgLightColor),
-        Rx {
-          state.page().parentId map { pageParentId =>
-            VDomModifier(
-              chatHistory(state, pageParentId, currentReply, selectedNodes, inputFieldFocusTrigger, pageCounter, shouldLoadInfinite),
-              outerDragOptions(pageParentId)
-            )
+        flexGrow := 1,
+        div(
+          flexGrow := 1,
+          backgroundColor <-- state.pageStyle.map(_.bgLightColor),
+          Rx {
+            state.page().parentId map { pageParentId =>
+              VDomModifier(
+                chatHistory(state, pageParentId, currentReply, selectedNodes, inputFieldFocusTrigger, pageCounter, shouldLoadInfinite),
+                outerDragOptions(pageParentId)
+              )
+            }
+          },
+
+          // clicking on background deselects
+          onClick foreach { e => if(e.currentTarget == e.target) selectedNodes() = Set.empty[SelectedNode] },
+          scrollHandler.modifier,
+          // on page change, always scroll down
+          emitterRx(state.page).foreach {
+            scrollHandler.scrollToBottomInAnimationFrame()
           }
-        },
-
-        // clicking on background deselects
-        onClick foreach { e => if(e.currentTarget == e.target) selectedNodes() = Set.empty[SelectedNode] },
-        scrollHandler.modifier,
-        // on page change, always scroll down
-        emitterRx(state.page).foreach {
-          scrollHandler.scrollToBottomInAnimationFrame()
-        }
+        ),
+        // since flexDirection is reversed, InfiniteScroll is written at the bottom instead of top
+        InfiniteScroll.onInfiniteScrollUp(shouldLoadInfinite) --> pageCounter,
       ),
       emitterRx(state.page).foreach { currentReply() = Set.empty[NodeId] },
       onGlobalEscape(Set.empty[NodeId]) --> currentReply,
diff --git a/webApp/src/main/scala/views/Elements.scala b/webApp/src/main/scala/views/Elements.scala
index 63d7142d8..a48d0a93a 100644
--- a/webApp/src/main/scala/views/Elements.scala
+++ b/webApp/src/main/scala/views/Elements.scala
@@ -33,7 +33,7 @@ object Elements {
   def scrollToBottom(elem: dom.Element): Unit = {
     //TODO: scrollHeight is not yet available in jsdom tests: https://github.com/tmpvar/jsdom/issues/1013
     try {
-      elem.scrollTop = elem.scrollHeight - elem.clientHeight
+      elem.scrollTop = elem.scrollHeight
     } catch { case _: Throwable => } // with NonFatal(_) it fails in the tests
   }
 
@@ -52,6 +52,12 @@ object Elements {
     } // at bottom + 10 px tolerance
 
     def modifier(implicit ctx: Ctx.Owner) = VDomModifier(
+      managed(IO(
+        outwatch.dom.dsl.events.window.onResize.foreach { _ =>
+          if(isScrolledToBottom.now)
+            scrollToBottomInAnimationFrame()
+        }
+      )),
       onDomPreUpdate foreach {
         isScrolledToBottom() = isScrolledToBottomNow
       },
diff --git a/webApp/src/main/scala/views/InfiniteScroll.scala b/webApp/src/main/scala/views/InfiniteScroll.scala
index 7b21992a4..d04f7c35e 100644
--- a/webApp/src/main/scala/views/InfiniteScroll.scala
+++ b/webApp/src/main/scala/views/InfiniteScroll.scala
@@ -53,7 +53,7 @@ object InfiniteScroll {
       var numSteps = 0
 
       VDomModifier(
-        overflow.auto,
+        overflowY.auto,
         shouldLoad.map {
           case true => VDomModifier(
             div(
diff --git a/webApp/src/main/scala/views/ThreadView.scala b/webApp/src/main/scala/views/ThreadView.scala
index 830c397e9..d53f677f2 100644
--- a/webApp/src/main/scala/views/ThreadView.scala
+++ b/webApp/src/main/scala/views/ThreadView.scala
@@ -63,19 +63,27 @@ object ThreadView {
         width := "100%"
       ),
       div(
+        Styles.flex,
+        flexDirection.column,
+        flexDirection.columnReverse, // on resize, align scrolling to bottom (https://stackoverflow.com/questions/34779723/how-to-change-a-scrolling-element-behavior-on-resize-html-css-javascript/34790448#34790448)
         cls := "chat-history",
+        flexGrow := 1,
+        div(
+          flexGrow := 1,
+          backgroundColor <-- state.pageStyle.map(_.bgLightColor),
+          chatHistory(state, selectedNodes, pageCounter, shouldLoadInfinite),
+          outerDragOptions,
+
+          // clicking on background deselects
+          onClick foreach { e => if(e.currentTarget == e.target) selectedNodes() = Set.empty[SelectedNode] },
+          scrollHandler.modifier,
+          // on page change, always scroll down
+          emitterRx(state.page).foreach {
+            scrollHandler.scrollToBottomInAnimationFrame()
+          }
+        ),
+        // since flexDirection is reversed, InfiniteScroll is written at the bottom instead of top
         InfiniteScroll.onInfiniteScrollUp(shouldLoadInfinite) --> pageCounter,
-        backgroundColor <-- state.pageStyle.map(_.bgLightColor),
-        chatHistory(state, selectedNodes, pageCounter, shouldLoadInfinite),
-        outerDragOptions,
-
-        // clicking on background deselects
-        onClick foreach { e => if(e.currentTarget == e.target) selectedNodes() = Set.empty[SelectedNode] },
-        scrollHandler.modifier,
-        // on page change, always scroll down
-        emitterRx(state.page).foreach {
-          scrollHandler.scrollToBottomInAnimationFrame()
-        }
       ),
       {
         def submitAction(str:String) = {