Are CopyFilesToVM params supposed to populate in Convert-WindowsImage box?

[e-t-l]

For the parameters that can be edited at the beginning of CopyFilesToVM.ps1

$params = @{
    VMName = "GPUPV"
    SourcePath = "C:\Users\james\Downloads\Win11_English_x64.iso"
    Edition    = 6
    VhdFormat  = "VHDX"
    DiskLayout = "UEFI"
    SizeBytes  = 40GB
    MemoryAmount = 8GB

etc etc,

are these supposed to autopopulate the entry fields in the Convert-WindowsImage dialog? Because that dialog still pops up and forces me to manually select the iso source path, SKU edition, etc. (and actually throws some scary-looking errors when I do, although the script ultimately makes the VM successfully)