diff --git a/UI/Base/ScrollableFullScreen.ts b/UI/Base/ScrollableFullScreen.ts
index a77816e2fe..8c751ff4a5 100644
--- a/UI/Base/ScrollableFullScreen.ts
+++ b/UI/Base/ScrollableFullScreen.ts
@@ -40,7 +40,7 @@ export default class ScrollableFullScreen extends UIElement {
                     new Combine([returnToTheMap, title])
                         .SetClass("border-b-2 border-black shadow md:shadow-none bg-white p-2 pb-0 md:p-0 flex overflow-x-hidden flex-shrink-0 max-h-20vh"),
                     new Combine([content, ornament])
-                        .SetClass("p-2 md:pt-4 w-full h-full overflow-y-auto overflow-x-hidden md:max-h-65vh"),
+                        .SetClass("block p-2 md:pt-4 w-full h-full overflow-y-auto overflow-x-hidden md:max-h-65vh"),
                     // We add an ornament which takes around 5em. This is in order to make sure the Web UI doesn't hide
                 ]).SetClass("flex flex-col h-full relative bg-white")
             ]).SetClass("fixed top-0 left-0 right-0 h-screen w-screen md:max-h-65vh md:w-auto md:relative");
diff --git a/UI/BigComponents/PersonalLayersPanel.ts b/UI/BigComponents/PersonalLayersPanel.ts
index 6746a8339d..e11aac86e8 100644
--- a/UI/BigComponents/PersonalLayersPanel.ts
+++ b/UI/BigComponents/PersonalLayersPanel.ts
@@ -48,7 +48,8 @@ export default class PersonalLayersPanel extends UIElement {
                     layout.title,
                     "</b><br/>",
                     layout.shortDescription ?? ""
-                ]).SetStyle("background: #eee; display: block; padding: 0.5em; border-radius:0.5em; overflow:auto;")
+                ]).SetClass("block p1 overflow-auto rounded")
+                    .SetStyle("background: #eee;")
             this.checkboxes.push(header);
 
             for (const layer of layout.layers) {
diff --git a/UI/Input/Checkboxes.ts b/UI/Input/Checkboxes.ts
index 59eefa0d69..4a34ee7466 100644
--- a/UI/Input/Checkboxes.ts
+++ b/UI/Input/Checkboxes.ts
@@ -24,10 +24,8 @@ export default class CheckBoxes extends InputElement<number[]> {
 
 
     IsValid(ts: number[]): boolean {
-        if (ts === undefined) {
-            return false;
-        }
-        return true;
+        return ts !== undefined;
+        
     }
 
     GetValue(): UIEventSource<number[]> {
@@ -48,7 +46,7 @@ export default class CheckBoxes extends InputElement<number[]> {
             body += htmlElement;
 
         }
-
+        
         return `<form id='${this.id}'>${body}</form>`;
     }
 
diff --git a/UI/Input/RadioButton.ts b/UI/Input/RadioButton.ts
index 0723e1b95d..3ead32abf5 100644
--- a/UI/Input/RadioButton.ts
+++ b/UI/Input/RadioButton.ts
@@ -47,6 +47,7 @@ export class RadioButton<T> extends InputElement<T> {
                 self._selectedElementIndex.setData(i);
             })
         }
+        this.dumbMode = false;
 
     }
 
@@ -69,7 +70,6 @@ export class RadioButton<T> extends InputElement<T> {
     }
 
     InnerRender(): string {
-
         let body = "";
         for (let i = 0; i < this._elements.length; i++){
             const el = this._elements[i];
@@ -119,7 +119,6 @@ export class RadioButton<T> extends InputElement<T> {
             }
         }
 
-
         const el = document.getElementById(this.id);
         el.addEventListener("change",
             function () {
diff --git a/index.ts b/index.ts
index 086551891d..df1456f93f 100644
--- a/index.ts
+++ b/index.ts
@@ -10,7 +10,6 @@ import MoreScreen from "./UI/BigComponents/MoreScreen";
 import State from "./State";
 import Combine from "./UI/Base/Combine";
 import Translations from "./UI/i18n/Translations";
-import {UIElement} from "./UI/UIElement";
 
 let defaultLayout = ""
 // --------------------- Special actions based on the parameters -----------------