adjusting webgazer calibrate and validate dots

[pschgeek]

Hello, I am quite new to jspsych and webgazer, and I really appreciate what all of contributors have done.

Anyway, I just noticed that I could only use absolute pixel values to adjust sizes of calibration/validation points and ROI radius, while the position of points(dots) could be adjusted using relative values (percent of width and height of client-side screen).

Is there any technical or computational issue that makes it difficult to use relative percent values in customizing size of dots and ROI radius? or is it possible to use relative values if I can customize the plugins (not sure I can manage to do it though)?

Thanks in advance!