I am using the wizards registry feature. As I mentioned above, there is no way to set HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ via the registry feature.
I have set up keys at HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Adobe\Acrobat Reader\DC\FeatureLockDown using the registry feature, and the registry settings do not appear on a machine after the install is run.