Improve the Stability parameter control panel

app/components/ui-lib.tsx

@@ -48,10 +48,15 @@ export function ListItem(props: {
   icon?: JSX.Element;
   className?: string;
   onClick?: (event: MouseEvent) => void;
+  vertical?: boolean;
 }) {
   return (
     <div
-      className={styles["list-item"] + ` ${props.className || ""}`}
+      className={
+        styles["list-item"] +
+        ` ${props.vertical ? styles["vertical"] : ""} ` +
+        ` ${props.className || ""}`
+      }
       onClick={props.onClick}
     >
       <div className={styles["list-header"]}>