For the last month I have had some really good results using 30m, 15m with 15m TDI.
I look for a semafor to appear on both time frames AND THEN WAIT for the green TDI line to make a strong corresponding move (12 o'clock-2 o'clock/4 o'clock-6 o'clock) and jump in. Green TDI doesn't necessarily have to cross the red TDI line or the 50 level, although that does indicate a stronger move.
Any version of XARD works, as you are really just trading off the semafors. I like the background color of v8.
It's worth checking out if interested.
