Stellarmate appears to lock the mirror of my Sony A7R in the up position when I use the Sony driver and I think it does that using the GPhoto driver as well. Is that normal for DSLRs? According to something I read on the GPhoto web page suggested that it was only available for Canon cameras.
Perhaps my CCD capture abort problem can be explained by the position of the mirror. I don't have Mirror Lockup selected in my A7R's menu.

Don

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