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9.5 General Trial View Preferences
The parameters related to the general trial view preference settings are covered below:
Fixation Color, Saccade Color, Blink
Color, IA color, Button Color,
Message Color, Reaction Time Start
Color, Reaction Time End Color, and
Selection Square Color: Set the colors
to be used to show fixations, saccades,
blinks, interest areas, button events,
messages, the start/end of reaction time
calculation, and the event selection
square. These settings can be changed
by clicking the corresponding cell and
choosing a color from the palette dialog
or entering the value in RGB or HSB
scales.
Unselected Stroke Width and Selected
Stroke Width: Pixel width for the
selected and unselected events;
Adjust Saccades with Fixations: Whether
or not to adjust saccade parameters when
the fixations are shifted or merged;
Batch Drift Correction Error Threshold:
The maximum tolerable deviation in the
Y dimension (or the X dimension if the
next field is unchecked) for a fixation
from the mean of the group of fixations
to be drift-corrected in a batch. If any
fixations within the group exceeds this
threshold, batch drift correction cannot
be performed.
Batch Drift Correction Y (X=false): If checked, chooses the Y dimension for batch drift
correction. If unchecked, X dimension is checked;
Include Fixation in Single IA: In case of overlapping interest areas, whether or not to
limit the assignment of a fixation to one interest area (the interest area with a smaller
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