Show full system.string[] in CSV file

Question

I am trying to get the wordwheelquery out of HKU into a csv. This is the original output:

$reg.PSProvider.Description
MRUListEx    : {3, 0, 0, 0...}
0            : {104, 0, 97, 0...}
1            : {97, 0, 99, 0...}
2            : {107, 0, 117, 0...}
3            : {97, 0, 112, 0...}

I want to be able to get each property into their own row under the corresponding heading (property name). So far, this is as far as I've gotten:

$reg = Get-ItemProperty -Path REGISTRY::HKEY_USERS\*\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\EXPLORER\WordWheelQuery
foreach($reg_properties in $reg.PsObject.Properties){$_properties.Name, $_properties.Value
@{Name=$reg.Name; Expression={$reg.Value}}

MRUListEx
3
0
0
0
2
0
0
0
1
0
0
0
0
0
0
0
255
255
255
255
0
104
0
97
0
108
0
32
0
108
0
101
0
111
0
110
0
97
0
114
0
100
0
0
0
1
97
0
99
0
97
0
100
0
101
0
109
0
105
0
99
0
0
0
2
107
0
117
0
112
0
100
0
102
0
46
0
110
0
101
0
116
0
95
0
104
0
97
0
108
0
45
0
108
0
101
0
111
0
110
0
97
0
114
0
100
0
45
0
103
0
117
0
105
0
116
0
97
0
114
0
45
0
109
0
101
0
116
0
104
0
111
0
100
0
45
0
98
0
111
0
111
0
107
0
45
0
49
0
46
0
112
0
100
0
102
0
0
0
3
97
0
112
0
112
0
100
0
97
0
116
0
97
0
0
0
PSPath
Microsoft.PowerShell.Core\Registry::HKEY_USERS\S-1-5-21-xxxxxxxx29-xxxxxxx50-54xxxxxxxxx9-1001\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\EXPLORER\WordWheelQuery
PSParentPath
Microsoft.PowerShell.Core\Registry::HKEY_USERS\S-1-5-21-xxxxxxxx29-xxxxxxx50-54xxxxxxxxx9-1001\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\EXPLORER
PSChildName
WordWheelQuery
PSProvider

When exported to a CSV, I still get issues about system.string[] and for the life of me can't get around it.

EDIT: For reference, here is the length of each property

PS C:\> $reg.MRUListEx | Measure-Object

Count    : 20
Average  : 
Sum      : 
Maximum  : 
Minimum  : 
Property : 

PS C:\> $reg.0 | Measure-Object

Count    : 24
Average  : 
Sum      : 
Maximum  : 
Minimum  : 
Property : 
  
PS C:\> $reg.1 | Measure-Object

Count    : 18
Average  : 
Sum      : 
Maximum  : 
Minimum  : 
Property : 


PS C:\> $reg.2 | Measure-Object

Count    : 94
Average  : 
Sum      : 
Maximum  : 
Minimum  : 
Property : 

PS C:\> $reg.3 | Measure-Object

Count    : 16
Average  : 
Sum      : 
Maximum  : 
Minimum  : 
Property :