Lissajous dither pattern in detector coordinates. First column: FXRT 0.5–7.0 keV light curves in count units, color-coded as a function of time. Second column:Chandra 0.5–7.0 keV images in detector coordinates, with the same color-coding as a function of time, demonstrating the temporal movement of the source on the detector in response to the Lissajous dither pattern. A flaring pixel would appear as a point on these plots. Third and fourth columns: x (blue) and y (purple) detector coordinates, respectively, of the detected X-ray photons from the FXRTs as a function of time, with the candidate light curves superimposed as solid dark gray lines.