Minor UI change in TweakpaneEditorPlugin.

plugins/tweakpane-editor/package.json

 {
     "name": "@threepipe/plugin-tweakpane-editor",
     "description": "Tweakpane Editor Plugin for ThreePipe",
-    "version": "0.2.0",
+    "version": "0.2.1",
     "devDependencies": {
         "tippy.js": "^6.3.7",
         "treejs": "git://github.com/repalash/treejs.git#d303016bb74e75725d13e97291ac1d4727985918"

plugins/tweakpane-editor/src/TweakpaneEditorPlugin.css

     min-width: 6rem;
     border-radius: 0 0 0.5rem 0.5rem;
     gap: 8px;
+    flex-wrap: nowrap !important;
+    overflow-x: scroll;
+    pointer-events: auto;
+    max-width: 100%;
+    align-content: center;
+    justify-content: flex-start;
+    align-items: center;
+    box-sizing: border-box;
 }
+/* Hide scrollbar for Chrome, Safari and Opera */
+.mode-buttons-container::-webkit-scrollbar {
+    display: none;
+}
+/* Hide scrollbar for IE, Edge and Firefox */
+.mode-buttons-container {
+    -ms-overflow-style: none;  /* IE and Edge */
+    scrollbar-width: none;  /* Firefox */
+}
+
 
 .mode-button {
     font-weight: 500;
 
 
 #tweakpaneUiContainer {
-    margin-top: 7.5rem;
-}
-@media only screen and (min-width: 480px) {
-    #tweakpaneUiContainer {
-        margin-top: 5.5rem;
-    }
+    margin-top: 3.5rem;
 }
+/*@media only screen and (min-width: 480px) {*/
+/*    #tweakpaneUiContainer {*/
+/*        margin-top: 5.5rem;*/
+/*    }*/
+/*}*/
+
 @media only screen and (max-width: 920px) {
     #tweakpaneUiContainer {
         height: calc(100% - 12.5rem) !important;