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Group: Forum Members
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Hello!
I’m building a visual task where multiple objects fall from the top of the screen, and a player-controlled avatar can move left or right to collect them. Currently, I am dynamically changing the position of each object for each trial as it falls down, rather than using the animation attribute on the picture element to pre-define the falling paths. Because of this, I am experiencing "flickering" as each trial refreshes and as the objects "move" to their new position.
To reduce screen flicker between trials, I’ve been using erase = false for the stimuli. However, I also see there are duplicates of the images that get created when the object needs to "move." Ideally, I want to have the stimuli to not flicker when at rest, and set erase=true and move to its new position when its supposed to without duplicates.
I have attached the files with the script titled "picture trial.iqjs" . Please press 1 or 2 on the keyboard to move the avatar left or right.
Thank you!
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