The 5-point calibration, though good enough within a 10 degree radius of screen center, exhibits significant fall off of tracking into the periphery. I was wondering if it is at all possible to increase the eccentricity of calibration, to improve the tracking performance into the periphery? Alternatively, is it possible to increase the number of calibration points?
I feel if this is meant to be a research tool, researchers should be able to adjust settings to suit their needs.
@zzy @Daniel_Y