To implement a fixed inter-trial interval, please refer to the Fixed Inter-Trial Interval template project.
Important Note: For a truly fixed interval, you must not perform a drift check between trials. Drift checks depend on participant fixation stability and manual acceptance, which inevitably introduces variable timing.
Important Note: For a truly fixed interval, you must not perform a drift check between trials. Drift checks depend on participant fixation stability and manual acceptance, which inevitably introduces variable timing.

