Thank you once again! So, for the purposes of my current study, basically the only thing that actually matters is that reaction time that I’ve described (i.e, I need to know how long it took the participant to press the button)…So, If I understood it correctly, there should be not such a diffence between using the 4000s preset method or the VAR method concerning this, right?
edit: to press the button after seeing the target image (i.e, the canvas)