Console Cursor Lab, handling cursors in [console]

ConsoleCursorLab.ps1

Write-Host "Done Name    State   HasData"
$global:js = [System.Collections.ArrayList]::new()
for($i=0;$i -lt 10;$i++){
    $j = Start-Job {"JOB" + $using:i;Start-Sleep -Milliseconds (Get-Random -Maximum 3000 -Minimum 0) } -Name "MyJob-$i"
    $j | Add-Member -Name CursorTop -MemberType NoteProperty -Value ([console]::CursorTop) -Force
    [void]$js.Add($j) 
    Write-Host "x    " -ForegroundColor Red -NoNewline
    Write-Host ("{0} {1} {2}" -f $j.Name,$j.State,$j.HasMoreData) 
}
[console]::CursorVisible = $false
function SetColor {
    $js | ? state -eq Completed | % {
        $l = [console]::CursorLeft
        $t = [console]::CursorTop
        $fg = [console]::ForegroundColor
        [console]::SetCursorPosition(0,$_.CursorTop)
        [console]::ForegroundColor = "green"
        [console]::Write("x")
        [console]::ForegroundColor = $fg
        [console]::SetCursorPosition($l,$t)
    }
}

while(($js | ? state -eq Completed).count -ne $js.count) {
    SetColor $js
}
SetColor $js
$js | Remove-Job
[console]::CursorVisible = $true