Good catch about the mismatch between the keys and the images’ positions
Moving the counterbalancing to the table is actually simpler than what you currently have: just add a pair of columns that you name leftPicture and rightPicture (for example) and simply alternate between “CoveredPicture” and “VisualPicture.” Then you can get rid of the whole “toggle” Var chunk and replace it with something like getCanvas("left").add( 0 , 0 , getImage(row.leftPicture) ) (same thing for “right”)
And apply the same logic when adding your images to your selector: .add( getImage(row.leftPicture) , getImage(row.rightPicture) ) (no need to change anything about the keys command then)
Does that make sense?
Jeremy