Here is something I had my developer do for me.
He combined XU+TMA (aurorefresh + arrows + alerts + BT) and DoubleStephanieArrows(gm). This is a nonrepainting indicator called DS TMA.
You will need all 3 indicators in your indicator folder for it to work. You only need to add DS TMA to your chart.
It might help developers here get some ideas or inspiration.

REMEMBER, you need all 3 in your indicators' folder, or it won't work. Check your Experts tab if it doesn't show up.