When Capture One 4.0 Pro is released it will sport several major enhancements including the choice when shooting tethered to always jump to a new incoming capture, or to ignore incoming captures so that an assistant or digital tech can check the focus, exposure, and composition of previous exposures while the photographer continues to shoot.
Until them you can use a combination of Capture One 4.0 and Capture One 3.7.8 to accomplish the same thing. Please view the Google video below for a full explanation, or download or view a higher quality version that requires Quicktime.
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