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A2600 Notes
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Porting thread: https://chdk.setepontos.com/index.php?topic=11030

To enter CHDK <ALT> mode use the Playback [>] button.

Playback [>] or Help [?] button can be configured as <ALT> mode button.


KNOWN BUGS
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- Mute on zoom not implemented (Audio IC BU26132).
- Set quality video does not work

For Developers
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- Port based entirely on the a2500 port, the two models only differ in their LCD screen
- Audio IC BU26132
- File counter is a variable not a param (see ixus140 port)