Workflow of the pulsating variable search. The top panel shows the folded LC of OGLE-BLG-ECL-145640 (P_EB = 4.9590^d) (black) and the EB trend derived from the UnivariateSpline fit (red). The second panel shows the residual LC, whose PDM is plotted in the third panel. In the bottom panel we present the new phase-folded LC of the residual folded by the period (P_new = 0.0807^d) found by the PDM analysis along with the folded and binned residual LC (red).