If you regularly shoot tethered, at this point you probably know about the TetherBoost Core Controller from Tether Tools, a nifty device that helps maintain a stable tethered connection with USB 3.0 cameras over longer cable runs.  I have had great results with the TetherBoost since I added it to my tethered workflow when it debuted in 2015, and the newer Pro version has solved a number of my complaints about the form factor of the original TetherBoost.  While the TetherBoost has become an essential accessory for any digi tech (I carry 4 in my kit) and solves many of the problems associated with tethering USB 3.0 cameras, if used incorrectly, it can yield some undesirable results and occasionally cause more problems than it solves.  This article aims to address some common issues and best practices when using this powerful tool as part of your digital workflow.