i'm currently using tm5402 hd with my motorised system but the box came with the firmware/software installed for me and all i have had to do is update the various keys with the remote,i have a second reciever coming this week but its as factory so is there an up to date step by step guide on how to download and add the software/firmware to the new reciever (tm5402 hd)? just a quick other point i had to re-scan 4.8e yesterday 12419 etc and i did not get bftv2 did anyone else lose that channel over the weekend?