when stochs have been in overbought zone[ ie touch or over] on both time frames then enter sell 1 on next sar down signal on lowest time frame
when stochs have been in oversold on both time frames then enter buy 1 on next sar up signal on lowest time frame.
if 1hr in overbought sell 1 on next 15 min sar down signal. so 15 min is the trigger chart.
also maybe option of setting stochs levels. some might want 80 20 or 70 30
and option to change stochs parameters.