<?xml version="1.0" encoding="utf-8"?> <UXML xmlns:ui="UnityEngine.UIElements" xmlns:myui="UnityEditor.U2D.Layout"> <myui:LayoutOverlay name="LayoutOverlay" picking-mode="Ignore"> <ui:VisualElement name="HorizontalHolder" picking-mode="Ignore"> <myui:ScrollableToolbar name="VerticalToolbar" picking-mode="Ignore" /> <ui:VisualElement name="LeftOverlay" picking-mode="Ignore" /> <ui:VisualElement name="RightOverlay" picking-mode="Ignore" /> </ui:VisualElement> <myui:ScrollableToolbar name="HorizontalToolbar" isHorizontal="true" picking-mode="Ignore" /> <myui:DropdownMenu name="DropdownOverlay" picking-mode="Ignore" /> </myui:LayoutOverlay> </UXML>