+x nuttymenkk - 11/17/2023Dear Dave,I hope all is well. I recently noticed something during my experiment. Whenever I use Inquisit, my Eyelink SR consistently displays a highlighted '0.01' in red (image attached below). I'm wondering if this message indicates a time lag in the communication between Inquisit and Eyelink SR. If that's the case, I would appreciate any guidance on how to resolve this issue. I've reviewed the Eyelink manual but couldn't find a solution. Thank you in advance for your assistance.-- M