I have now found how to enable text support and modify poor sync DVB subtitles. I know, for example, that TV4 to TV12 has TXT-PID: 0102 (258). Currently, TXT-PID is empty in swedish channels Sjuan, TV8, TV10, and so on. If you enter 0102 (258) then they will get started. My problem now is how i can find a program where you can change PID for video, audio, text, etc. for IPTV. Dreamset exists, but it only supports satellite channels. Do IPTV experts know if there is an application that can edit PID for IPTV? I would like to receive tips ...