GuidedDraggingTool is not working with Adornments

When I drag new node from the Pallette, Guides are showing correctly, but if there are any adornments to the dragged node and dragging again, Guided dragging not works.

diagram = GJS(go.Diagram, 'canvas', {
  initialContentAlignment: go.Spot.TopLeft,
  allowDrop: true,
  'linkingTool.isEnabled': false,
  'linkingTool.direction': go.LinkingTool.ForwardsOnly,
  scrollsPageOnFocus: false,
  allowHorizontalScroll: true,
  allowVerticalScroll: true,
  scrollMode: go.Diagram.InfiniteScroll,
  draggingTool: new GuidedDraggingTool(),
  'draggingTool.gridSnapCellSpot': go.Spot.Center,

// attaching adornments on hover
node.addAdornment('mouseHover', nodeHoverAdornment);

nodeHoverAdornment =
  GJS(go.Adornment, 'Spot', {
    background: 'transparent',
    layerName: 'Background',
    shadowOffset: new go.Point(6, 6),
    cursor: 'pointer',
    // hide the Adornment when the mouse leaves it
    mouseLeave: function(e, obj) {
  // if I comment below code, guided dragging works, but I miss delete button and adornments
  GJS(go.Panel, 'Position',
     new go.Binding('itemArray', 'adornments'), {
  GJS(go.Panel, 'Horizontal', {alignment: new go.Spot(0, 0, 30, -9)},
      GJS('Button', {
        click: this.confirmDeleteObject.bind(this),
        name: 'node',
        'ButtonBorder.fill': 'transparent',
        'ButtonBorder.stroke': 'transparent',
        _buttonFillOver: 'transparent',
        _buttonStrokeOver: 'transparent',
        cursor: 'pointer'
      GJS(go.Picture, {source : build_path + 'assets/icons/node_icons/others/delete_node.svg' , width : 40, height : 32})

If you look at how the GuidedDraggingTool is implemented, you can see how the showHorizontalMatches method finds the collection of other Parts to maybe line up with. It explicitly ignores selected Parts, Links, and Parts that are members of Groups. And It explicitly ignores temporary Parts, which will thus exclude all normal Adornments.

Since you must be doing something unusual, you will have to adapt the GuidedDraggingTool to your situation by changing the criteria it uses to find Parts to align with.