Advertisements So I upgraded to Hydra today on my bolt and roamio. Not 100% thrilled, but I will give it time. My daughter and grandson use the roamio and hate it. I have looked at how to downgrade but there is no "here is how" it is more of just complaining. So, how do I revert? Zatz references a downgrade tool from Tivo but I cannot find it. Can anyone shed some light? I use KMTTG so have all the recording info saved and can be reimported. Thanks!