Answered: <SG4> and <PSC4> when in contact with both starting tiles

If a robot is in contact with two alliance starting tiles (Both its own color) during autonomous, is repositioning allowed under <SG4>? What about under ?
<SG4>:

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**This answer was changed on August 9th, 2013. The updated answer is here:
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https://vexforum.com/showpost.php?p=336745&postcount=2