New HomeTroller Pi headaches

Here's a .vb script that's working on my Pi unit, the lines that start with ' are commented out, either as notes or prior debugging support... Sometimes the fix is as simple as putting a quote or parenthesis in the right place...

Code:

Sub Main(parm as object)
Dim ColorString as String
Dim Color as Integer
Dim WattsNow as Double
'Old 47=Watts variable, 46=Amps1, 42=Amps2, 44=Watts1, 40=Watts2
'New 56=Watts variable, 46=Amps , , 44=Watts

'hs.WriteLog("Energy", "Energy.vb running")

''WattsNow = hs.deviceValue(44) + hs.DeviceValue(40)
WattsNow = hs.deviceValue(44)
hs.SetDeviceValueByRef(56, WattsNow, True)


''hs.WriteLog("Energy", "Current Power " & WattsNow & " watts. Water Heater=" & hs.CounterValue("Hot Water Minutes"))

' If WattsNow > hs.GetVar("maxamps") then
' hs.SaveVar("maxamps", WattsNow)
' hs.WriteLog("Energy", "MaxAmps updated to " & hs.GetVar("maxamps"))
' End if

If WattsNow > 2000 then
ColorString = "Red"
Color = 1
Else If WattsNow > 1000 then
ColorString = "Yellow"
Color = 5
Else If WattsNow > 100 then
ColorString = "Green"
Color = 2
Else
ColorString = "Blue"
Color = 3
End If

Dim devValue As Integer = hs.DeviceValue(41)

''hs.writelog("HSM Test", "Current: " & devValue & ", Target: " & Color & ", " & ColorString)

If Color <> devValue Then
hs.CAPIControlHandler(hs.CAPIGetSingleControl(41, false, ColorString, false, true))
End If

End Sub

Just started tinkering with a HSPi and I'm getting nowhere trying to run a very basic script. I set up a virtual device and I run this script manually

Sub Main(parms As Object)

hs.SetDeviceValueByName("test"), ON

End Sub

but the 'test' device never changes state, and the log is giving me some errors

12/11/2021 9:36:18 AM

HomeSeer
Error
Compiling script test.vb: 'End Namespace' must be preceded by a matching 'Namespace'.

12/11/2021 9:36:18 AM

HomeSeer
Error
Compiling script test.vb: Identifier expected.

12/11/2021 9:36:18 AM

HomeSeer
Error
Compiling script test.vb: Identifier expected.

12/11/2021 9:36:18 AM

HomeSeer
Error
Compiling script test.vb: Expected 'End'.

12/11/2021 9:36:18 AM

HomeSeer
Error
Compiling script test.vb: Expected 'End'.

12/11/2021 9:36:18 AM

HomeSeer
Error
Compiling script test.vb: End of statement expected.

12/11/2021 9:36:16 AM

HomeSeer
Event
Running script in background (test): test.vb

12/11/2021 9:36:16 AM

HomeSeer
Event
Event Trigger "HVAC test"

12/11/2021 9:36:16 AM

HomeSeer
Event
Event HVAC test triggered by the events page 'Run' button.

Any pointers to get me moving would be appreciated.

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