I'm considering adding a Fire TV Cube to a couple of TiVos and have a bunch of questions that I'm not finding answers to on Amazon's website. I'm hoping someone out there has done this and can help out before I drop some money on something that might not work as desired. cwoody222 had posted that initially the Cube wouldn't launch the Guide on the TiVo mini, but it later worked. Does it work? Can you say "Alexa, show guide?" or do you have to use "Alexa, go to guide?" and do you have to add "on TiVo"? Does saying "Alexa, change channel to [channel number]" work to switch to that channel on TiVo? do you have to add "on TiVo"? Does the Cube control the TiVo over the network (like the Echo Dot does) or with the IR blaster? (I'm asking because other than hanging the blaster from the ceiling in the middle of the room, there's no place to mount the blaster so that both TV and TiVo can see it.) Can each Cube be paired with a specific TiVo? (e.g. can the Cube in the kitchen be paired with kitch TiVo and the Cube in the office be paired with the office TiVo?) Mostly I'm looking into this because my mom's eyesight is failing and she's having a hard time using the remotes. The current "Echo Dot + TiVo Premiere" setups in each room work to an extent, but she still needs the remote (for one TV) or the buttons on the TV (for the other) to turn the TVs on and off and change the volume. My hope was that Fire TV Cubes could control the TiVos, turn the TVs on and off, and change the volume on the TV -- in addition to being able to answer questions like "Alexa, what time is it?" Thanks, in advance, for any help you can give.