Sorry for my late reply. I checked with my setup (AppleTV 4 with Vu+ Solo2) and "Zap on STB" worked like intended. I would need to get into this in more detail. Which Image do you use? Which version of OpenWebIF? Please get back to me. 1. Is the whole channel not shown or is the PIcon missing? 2. The App is reloading the PIcons that are older than 8 hours on the AppleTV to reduce the load this puts on the STB. So after installing a new PIcon set, it may take a while until the PIcons get reloaded. 3. The playback is completely handled by the VLCKit (which is the videolan engine embedded into my app). I do not have influence on this. But next version (close to release) comes with a new version of VLCKit which may handle these cases better. 4. I tried with different setting for buffer size, indeed, it did not help that much. But I could couple it with the remote connection setting. 5. I started to work on Full-EPG (maybe an in-App purchase), state is between Proof-of-concept and Alpha. Of course selecting a show in the future will then offer to add a timer for it, showing this channel does not make sense ;-) 6. Well, at least the app remembers the last opened bouquet and shows its channels. Consider to sort your bouquets on the box or remove the ones you do not need. Adding a filter for Bouquet name is error prone and quite some effort to implement. BTW: from the feedback I got from various locations, the new version of the tvOS version will introduce a Sleep-Timer.