“…Although studies on behavioral aspects of gestures for IVIS have been published recently, many of these studies have focused on gestures for touch-sensitive interfaces (e.g., Ahmad et al, 2016;Burnett et al, 2013;Ecker et al, 2010) or gestural interactions near or on the steering wheel (e.g., Angelini et al, 2014;Döring et al, 2011;Fang & Ainsworth, 2012;Lee et al, 2015;Mahr et al, 2011;Werner, 2014). Some works have investigated midair GBI from a user perspective, such as users' preferences for gesture set design and feedback techniques (e.g., May et al, 2017;März et al, 2016;Riener et al, 2013;Shakeri et al, 2017).…”