PB2: Pubu (closing price,1);

PB3: CLOSE (2);

PB4: CLOSE (3);

PB5: CLOSE (4);

PB6: CLOSE (5); //Define 6 waterfall lines.

Cross of BPK (PB 1, PB6); //short-line waterfall wiring gold fork long-line waterfall, do more.

Cross of SPK (PB6, Pb1); //short waterfall wiring dead fork long waterfall, short.

Automatic screening;

The above is the formula of waterfall routing index. As for the software you said is too card, is it related to the network? Or is there something wrong with the loaded data? Can you be more specific?