It's driving me bonkers because I've gotten this to work before with Loop for Each Object. You can see here https://fxdreema.com/shared/qnhnkpbOd , I'm trying with a different Indicator. (Loading manually in Strategy Tester) Im giving it name prefix, color, arrow code... How could it miss? The indicator is called RSI ma simple 1.1 if you want to try it

Let me step this back to this setup
https://fxdreema.com/shared/HrVmvOPZd

I'm using a custom indicator called Trend Scalp. I don't really know if it's a repainter or not, I'm asking this to understand process so please indulge me either way.
It paints a buy/sell arrow when buffers 2/3 are 100/-100 respectively.
But it paints a retrace arrow that is not in a buffer, and Im trying to figure out how to capture this retrace arrow. I added custom colors to the original mq4 for this reason.
Any advice on how to accomplish this?
https://fxdreema.com/shared/PyNWlK2Tc