Trial : run a list of stimulus without repeating the instructions

For the purpose of a task, in the same trial, I have instructions + a cross + a list of faces (stimuli).
The problem is that the instructions are presented before every face of the list of stimuli. What I would like is that the instructions come at the beginning of the trial, and than the list of faces and the cross run.

Is it possible?
Thank you

Without seeing the experiment, I would guess that the instructions event is linked to the same trial as your stimuli. Instead, you need a separate

block → trial → event

for the instructions.