Hi, I am currently looking at implementing the default theme for BMediaTheme. The original one seems to use at least 2 private interface classes: BChannelSlider, and BOptionPopUp. The question is: do we want to have those or similar classes in our interface kit as well, or should they better be moved to somewhere else? For example, we could have a libmediainterface.so library that contains all the private and special interface controls used by the media kit or the media player. Things like the volume control, the position slider, the channel slider, etc. Oh, I just realized that the headers for some of these classes (those that are part of libbe.so) have been published, just not documented in the BeBook. So it seems we actually do have to recreate them in our libbe.so, right? Although I don't know if they were used that often (or at all) besides in the Media Kit. Adios... Axel.