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You can choose the Captions variant types (Overlay, Remapped, Boxed) as shown below.
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** MCS version 1.1.4 compitabile with MCM9000 Verion 6.3.10 onwards, Timed Text Markup Language (TTML) is supported within the Subtitles for compressed source and within the 2110/Metadata for uncompressed uncompressed. The TTML details can be viewed under Sources → Statistics on MCM9000.
** If a stream has TTML and when Variant Remapped is selected for Closed Caption, the relevant TTML information is displayed on the tile.
3. Navigate to Outputs → Templates, use the tile created in step 2 (all_subs_tile_overlay if you prefer with videoor Tile no video if you prefer without video) to create a Layout Template (subs_Overlay) and click on save.
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