Floating Menu Margins fail to mask hidden links.

I am finding it is possible to click links from the loaded Web View item by clicking outside the Floating Menu. My Web Item is the top item of the Floating Menu and has a top margin of -310. Clicking outside/above the Floating Menu bounds interacts with the page.

The following should be a copy of the Floating Menu.

[
  {
    "BTTActionCategory" : 0,
    "BTTLastUpdatedAt" : 1729648113.3991561,
    "BTTTriggerType" : 778,
    "BTTTriggerTypeDescriptionReadOnly" : "Web View \/ HTML Item",
    "BTTTriggerTypeDescription" : "Standard Item",
    "BTTTriggerParentUUID" : "4126065B-DC3E-4D93-9C6F-0D7CC1E3451E",
    "BTTTriggerClass" : "BTTTriggerTypeFloatingMenu",
    "BTTUUID" : "01B401C1-ACD1-40A6-A237-9EF66F15B824",
    "BTTPredefinedActionType" : 366,
    "BTTPredefinedActionName" : "Empty Placeholder",
    "BTTAdditionalConfiguration" : "Webview Menu Item: Anthem Status",
    "BTTEnabled" : 1,
    "BTTOrder" : 0,
    "BTTTriggerName" : "Webview Menu Item: Anthem Status",
    "BTTMenuConfig" : {
      "BTTMenuItemBorderColorHoverDark" : "255.000000, 255.000000, 255.000000, 255.000000",
      "BTTMenuItemVisibleWhileActive" : 1,
      "BTTMenuItemBackgroundTypeDark" : 4,
      "BTTMenuItemBackgroundColor" : "108.442, 96.000, 190.435, 166.991",
      "BTTMenuCategoryItemVisibility" : 0,
      "BTTMenuSelectedTab" : 3,
      "BTTMenuCategoryResizeOnHover" : 0,
      "BTTMenuCategoryOnlyShowIf" : 0,
      "BTTMenuCategoryModifiers" : 0,
      "BTTMenuItemBackgroundColorDark" : "108.442, 96.000, 190.435, 166.991",
      "BTTMenuItemMinHeight" : 400,
      "BTTMenuItemBackgroundColorHoverDark" : "90, 90.000, 180, 166.991",
      "BTTMenuCategoryShadow" : 0,
      "BTTMenuItemBorderColor" : "255.000000, 255.000000, 255.000000, 255.000000",
      "BTTMenuCategoryBackground" : 0,
      "BTTMenuCategoryZIndex" : 0,
      "BTTMenuItemText" : "https:\/\/ffmpeg.org\/ffmpeg-all.html",
      "BTTMenuItemSystemBrowserClosesMenu" : 0,
      "BTTMenuHoverEndAnimationDuration" : 0.14999999999999999,
      "BTTMenuCategoryItemSpacing" : 1,
      "BTTMenuItemUserScript" : "",
      "BTTMenuItemMarginTop" : -310,
      "BTTMenuItemBackgroundType" : 4,
      "BTTMenuItemBorderColorDark" : "255.000000, 255.000000, 255.000000, 255.000000",
      "BTTMenuItemPaddingLeft" : 0,
      "BTTMenuItemBackgroundColorHover" : "90, 90.000, 180, 166.991",
      "BTTMenuCategoryMenuVisibility" : 0,
      "BTTMenuItemVisibleWhileInactive" : 1,
      "BTTMenuCategoryBorder" : 0,
      "BTTMenuItemMaxHeight" : 760,
      "BTTMenuAttributedText" : "{\\rtf1\\ansi\\ansicpg1252\\cocoartf2759\n\\cocoatextscaling0\\cocoaplatform0{\\fonttbl\\f0\\fnil\\fcharset0 HelveticaNeue;}\n{\\colortbl;\\red255\\green255\\blue255;\\red255\\green255\\blue255;}\n{\\*\\expandedcolortbl;;\\cssrgb\\c100000\\c100000\\c100000;}\n\\deftab720\n\\pard\\pardeftab720\\qc\\partightenfactor0\n\n\\f0\\fs44 \\cf2 \\expnd0\\expndtw0\\kerning0\nNew Item}",
      "BTTMenuSizingBehavior" : 0,
      "BTTMenuItemMarginLeft" : -26,
      "BTTMenuHoverStartAnimationDuration" : 0.14999999999999999,
      "BTTMenuItemMarginBottom" : 0,
      "BTTMenuItemMinWidth" : 400,
      "BTTMenuItemMaxWidth" : 600,
      "BTTMenuTextMinimumScaleFactor" : 0.29999999999999999,
      "BTTMenuCategoryItemSizing" : 0,
      "BTTMenuItemWebViewFocusTextField" : 0,
      "BTTMenuItemBorderColorHover" : "255.000000, 255.000000, 255.000000, 255.000000",
      "BTTLastChangeUUID" : "94CC51A1-332D-4F83-8B40-514B7D36DB73",
      "BTTMenuAppearanceStyle" : 0,
      "BTTMenuCategorySpacing" : 0,
      "BTTMenuElementIdentifier" : "Anthem Status",
      "BTTMenuCategoryPosition" : 0,
      "BTTMenuItemIconColor1" : "255.000000, 255.000000, 255.000000, 255.000000",
      "BTTMenuItemPaddingBottom" : 0,
      "BTTMenuItemMarginRight" : -40,
      "BTTMenuCategoryItemIcon" : 0,
      "BTTMenuAlwaysUseLightMode" : 1,
      "BTTMenuItemUserScriptOnVisible" : "",
      "BTTMenuCategorySize" : 0
    },
    "BTTMenuAvailability" : 0,
    "BTTMenuName" : "Anthem Status",
    "BTTGestureNotes" : "Standard Item"
  }
]