FImGuiModuleCommands::SetKeyBinding does not work when using a child of UPlayerInput

[GBS3D]

I have added an UpdatePlayerInput for all chld classes (DebugExecBindings.cpp) and it seems to work

// Update default player input, so changes will be visible in all PIE sessions created after this point.
if (UPlayerInput* DefaultPlayerInput = GetMutableDefault())
{
UpdatePlayerInput(DefaultPlayerInput, KeyBind);
for (TObjectIterator ClassIt; ClassIt; ++ClassIt)
{
if (ClassIt != UPlayerInput::StaticClass() && ClassIt->IsChildOf(UPlayerInput::StaticClass()))
{
UPlayerInput DefaultChildPlayerInput = (UPlayerInput*)ClassIt->GetDefaultObject();
UpdatePlayerInput(DefaultChildPlayerInput, KeyBind);;
}
}
}