Anthony Appleyard opened this issue on Jul 26, 2015 ยท 26 posts
MistyLaraCarrara posted Thu, 31 March 2016 at 8:38 AM
learned through the grapevine (Thanks Richard 
), rsr is a mac .pict file.
haven't tested it yet,though.
by test i mean rename rsr to .pict and use pse to batch convert pict to png
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