On Wed, Oct 3, 2012 at 7:59 AM, Michael Watson <span dir="ltr"><<a href="mailto:michael@thewatsonfamily.id.au" target="_blank">michael@thewatsonfamily.id.au</a>></span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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Even with electronic/computerized ignition, it is still possible to change "spark advance", once again, the average user has no need for it, but some require/desire it. On some cars this can be done by uploading new ignition maps, others require fitting aftermarket ignition systems, or piggy back ignition systems, or simply adding a resistor in the right place.</blockquote>
<div><br></div><div>I'll reiterate Craig's argument here - those things are entirely analogous to maintaining local patches, compiling from source, or editing the theme XML. They are not, by any means, a "user facing setting" on most cars.</div>
<div><br></div><div>Still, the car analogy works quite well:</div><div><br></div><div>MythTV has a user interface, analogous to the dash of a car. It's for USING the software, not changing how it works.</div><div><br>
</div><div>MythTV has settings menus, similar to those found on performance cars to tweak dampeners and throttle maps. These settings are safe to tweak within defined boundaries, so they're exposed so they can be used when necessary.</div>
<div><br></div><div>MythTV-setup might be seen as equivalent to going under the bonnet - you shouldn't need to do it every day, but there are things there that can be adjusted if you know what you're doing.</div><div>
<br></div><div>Finally, tweaking MythTV at the source level is like reprogramming the ECU or ripping apart the engine for a port and polish. Even advanced users are unlikely to do it often, but the possibility exists for professionals and enthusiasts.</div>
<div><br></div><div>All Mike is suggesting is that a lot of the settings available are like putting a choke on the dash - outdated, and unnecessary with the application of some better technology. I don't see that this position should be controversial!</div>
<div><br></div><div>- Chris</div></div>