Sub SaveFile()
'Error Management
Dim Error As Integer
'Declare VRLab
Dim VirtualRealityLab As Object
Set VirtualRealityLab = CreateObject("HDRIViewer.Application")
'Open File
Error = VirtualRealityLab.OpenFile("U:\AMT\API VRLab\InteriorCar.speos360")
'Modify File
Error = VirtualRealityLab.SetSourcePowerById(0, 100)
'Save File
Error = VirtualRealityLab.SaveFile("U:\AMT\API VRLab\InteriorCar_Saved.speos360")
End Sub