My Harmony 650 paired with the Flirc works almost perfectly with my Shield TV, except for one issue. I paired the OK button on the remote with the Enter key on the full keyboard controller in the Flirc software, and it works correctly everywhere on the Shield TV save for one place. When I press the button on the search keyboard, instead of selecting the character it's sitting on, it dismisses the keyboard entirely. The directional keys navigate the search keyboard fine, but I have to use the enter button on the original Shield TV remote to select the characters. I also tried pairing the Harmony 650 OK button with the Enter or Enter/Return key of every other preset controller in the Flirc software, but none of them work (they either dismiss the search keyboard entirely, or do nothing). Has anyone else had this problem? Is there a different key/key combination in one of the preset controllers of the Flirc software I should pair with the Harmony 650 OK button so that it works correctly everywhere on the Shield TV, including the search keyboard? Thanks.