Gazepoint eye tracker - multiple fixations with the same FPGOID

Kreso

Hi,

in the .tsv file I see multiple fixations with the same ID (e.g. FPGOID = "181" for n fixations, then "182" for n fixations). Fixations with the same ID have same y coordinates, but different x coordinates, which I find strange. I would expect x coordinate to change as well. Time variable suggest that fixations are correctly updated every 16.6 ms.

Based on the Gazepoint native software, I would expect that each fixation has its own ID and that fixations start from 1 (e.g. FPGOID = 1......n), which is not the case know.

Did some experienced this behavior and how to treat fixations with the same ID?

Enviornment:

-win 11

-OpenSesame 4.0.24

-Gazepoint control 6.10.1

- GP3 60 Hz

Thank you.