## Teletext and subtitle module help

What's new in v0.27
- Subtitles now synchronized with audio/video stream.
- Using disk cache for teletext.
- Resize of teletext form
How to use cache from disk
To use disk cache for quick load previously loaded pages you need to enable "Auto start saving cache" and "Resume saving cache after switch channel" in menu Services. Now module would save all teletext pages on every channel even when teletext windows is closed.
WARNING! Cache of one channel require from 0.5 to 2 MBytes, and after weeks of work it can be up to 100 MBytes on disk.
Old pages loaded from disk presented in black/white, but when selected page is updated it becomes color. If you see many old pages in b/w, you can clear old pages using menu "File", "Empty disk cache", this will erase all cached data for selected channel.
If you dont want to trash your disk, but want to use cache only for some channels, (for example to see TV program), set this channel and click menu "Save cache in txt". When you select channel next time, you'll see saved data.
Yellow and green lamps on top of teletext window show only "new" pages, to see old cached pages click "S-"/"S+", cursos up/down.
Navigation in teletext
Most simple and convinient way to select page to click on page number. Also you can use Numbers on the top of keyboard or on keypad with Numlock ON, cursor keys. Press "Home" to select page 100.
Navigation in OSD window In OSD window use cursor keys, numbers on top of keyboard or on keypad with enabled Num Lock. To close OSD window press Enter. Other functions like font selection, "find" etc. available only in separate teletext window.