Unreal 4.18, Samsung Gear VR and Codeworks

Hi,

I was reading through the dev docs for developing with the samsung gear vr in unreal:

And it said to install CodeWorks for Android 1R6u1 which I hadn’t realised was in one of the Unreal folders.

So installed 1R7 instead - does anyone know if that is going to cause issues?

And if I wanted to uninstall 1R7 - where does it all install to? Can’t see it in the Uninstall section of the Control Panel.

Thanks.