Fig. 1.

A: Robotic interface and virtual reality system used to simulate objects and force fields. B: Single Explicit Control Point experiment from Heald et al. (2018). Participants were required to move a central control point, on the object, to the central target. The location of the lateral target was linked to the direction of the force field. C: Different Explicit Control Points experiment from Heald et al. (2018). Participants were required to move either the left or right control point, on the object, to the left or right target, respectively. The location of the target was linked to the direction of the force field. CW, clockwise; CCW, counterclockwise.