Frontdoor 5.1.0 Release Notes ========================================================= * Bug 1395 | Upgrades to Tightrope Support tool -Updated the support tool to allow users and dealers to enter contact information. * Bug 2173 | Remove Cablecast channel licensing restrictions -Cablecast no longer restricts the number of channels you can add to your system. FrontDoor has been updated to no longer display the number of Cablecast channels you are licensed for.