exporting collapsed items doesnt work

[0gring]

hey, im generating a drawio file from ps script, id like all the squares and sub squares to be collapsed and not expanded by default. im using the “collapsed=1” flag but it doesnt seem to work - line 8

$xPosition = 20 + ($currentColumn * ($columnWidth + $columnSpacing))
$yPosition = 20 + ($currentRow * 50)

$segmentCell = $drawioXml.CreateElement("mxCell")
$segmentCell.SetAttribute("id", "segment$segmentId")
$segmentCell.SetAttribute("value", $segment.Substring(0, $segment.LastIndexOf('.')))
$segmentCell.SetAttribute("vertex", "1")
$segmentCell.SetAttribute("style", "swimlane;fontStyle=0;childLayout=stackLayout;horizontal=1;startSize=30;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;collapse=1;")
$segmentCell.SetAttribute("parent", "1")

$segmentGeometry = $drawioXml.CreateElement("mxGeometry")
$segmentGeometry.SetAttribute("x", $xPosition)
$segmentGeometry.SetAttribute("y", $yPosition)
$segmentGeometry.SetAttribute("width", $columnWidth)
$segmentGeometry.SetAttribute("height", "30")
$segmentGeometry.SetAttribute("as", "geometry")
$segmentCell.AppendChild($segmentGeometry)
$root.AppendChild($segmentCell)

foreach ($hostNode in $hostNodes) {
    $hostNode.SetAttribute("parent", "segment$segmentId")
    $hostGeometry = $drawioXml.CreateElement("mxGeometry")
    $hostGeometry.SetAttribute("y", (30 + ($hostNodes.IndexOf($hostNode) * 90)).ToString())
    $hostGeometry.SetAttribute("width", "180")
    $hostGeometry.SetAttribute("height", "80")
    $hostGeometry.SetAttribute("as", "geometry")
    $hostNode.AppendChild($hostGeometry)
    $root.AppendChild($hostNode)
}

$maxY = [Math]::Max($maxY, $yPosition + 30)
$currentColumn++
if ($currentColumn -ge $maxColumnsPerRow) {
    $currentColumn = 0
    $currentRow++
}
$segmentId++

}