How Do I move or Reinstall Unreal Engine 4 to a new location?

I had placed a new SSD drive I want to make dedicated to my Unreal Installation.
I have cleaned up the old paths and registry entries.
I am not worried or concerned about the projects path.

However when i install the launcher it goes into the new location without any problems.
When i tell it to verify the install and install the new Unreal Engine it tries to put it back into the old location.

How do I now force it to go to the new location on the hard drive I want

Nevermind… Found it thanks to some earlier answers…
it was the Programdata manifest files…