Wait-Event problem to notify click event.

NotificationClickEventWaitProblemExample.ps1

[cmdletbinding()]
Param (
    [string]
    $Title = 'Title',
    [string]
    $Text = 'Text',
    [scriptblock]
    $OnClicked = {
        'Pressed!' | Write-Host -ForegroundColor 'Blue'
    }
)
# Set object properties
Add-Type -AssemblyName System.Windows.Forms
$NotifyIconForShowNotification = New-Object System.Windows.Forms.NotifyIcon
$balloon = $NotifyIconForShowNotification
$balloon.Icon = [System.Drawing.Icon]::ExtractAssociatedIcon((Get-Process -id $pid).Path) 
$balloon.BalloonTipIcon = [System.Windows.Forms.ToolTipIcon]::Info
$balloon.BalloonTipText = $Text
$balloon.BalloonTipTitle = $Title
$balloon.Visible = $true
$suffix = Get-Random
$SourceIdentifier = "click_event_$suffix"
if ($OnClicked) {
    Unregister-Event -SourceIdentifier $SourceIdentifier -ErrorAction SilentlyContinue 
    Register-ObjectEvent $balloon BalloonTipClicked -sourceIdentifier $SourceIdentifier -Action $OnClicked
}
# Popup Notifications 
$balloon.ShowBalloonTip(5000)
# Wait for click test.⚠Run this script, you will find that after clicking the notification, the event has been triggered, but the waiting is not over.
Wait-Event -timeout -1 -sourceIdentifier $SourceIdentifier
# clear
Remove-Event $SourceIdentifier -ea SilentlyContinue 
Unregister-Event -SourceIdentifier $SourceIdentifier -ErrorAction SilentlyContinue 
$balloon.Dispose()