Is it possible to add a bit of code to tell a SMA/EMA to begin calculating at the open? Our open is 8:30 here - a 3 min. ema would start calculating at 8:30, then would appear at 8:34 with the 3 min ema, and continue calculating from there. A variation might be that the 3 min. ema starts calculating at 8:27 then at 8:30 we have the beginning of the 3 min ema.