Display a constant background image?

[jarvis24]

Nope, not yet, not aside from using shorter trial intervals for shorter blanking.

[lncs]

We use the fixation cross as a baseline condition and it would save study time if we could use the trial interval as a part of that period.

The abilty to display either text (we could use a "+") and/or an image would work.

On this topic, is the timing of the trial interval as precise as the presentation timing?

[jarvis24]

Yes, the precision is the same. We definitely have this one (constant or carry-over background) on our to-do list for the next major version.