Installer 1.28. Environment var not set

I have noticed that in v1.28 both installers development and runtime are unified.
I have installed 1.28 using “Compact Installation” (same as old runtime), and I have selected set GSTREAMER_1_0_ROOT_MSVC_X86_64 environment variable.
Seems that the installer is not writing the environment variable correctly like it was done using old installers.

Is this a bug? Is any other way to get Gstreamer installation path.

I have also another question about last checkbox “Set or update Gstreamer1.0 Registry variable” What does mean this checkbox?

With regards,

Hi,
I have tested with Gstreamer 1.28.1 and still having same problem.
Is this a bug on the installer or the way of getting install folder has changed?
With regards,