@Suace2, I too find that the B4 arrows get me into a trade later than I want on short timeframes. The coders here will probably have better ideas for you. Until they respond, here's my workaround if you want to give it a try.
1- Scan using the
MACD BB indicator, which is less complex than the B4. Scanning with just the MACD BB indicator will allow you to scan for BB dots crossing zero, the MACD line crossing zero, or just about anything you could possibly want with the MACD BB. Maybe there's a way to do it with the B4 indicator. I find it simpler to do with the MACD BB.
2- Scan for the lower strategy signals (the vertical dotted lines) of the B4. To do that, I stripped out everything but the code for the lower signals. Then I scanned for new lower signals appearing within the last 2 bars. That will usually reveal setups where the MACD line and/or dots are about to cross zero or have just recently done so. I run this scan on a 5 min timeframe with results updating in my watchlist all day long.
Hope that helps. Happy Trading!
Edit: You got me curious. I just checked my 5 min watchlist. Here's silver futures. The last two B4 lower strategy signals fired as the MACD BB line/dots were crossing zero. Another earlier signal did the same. Another was very close. Only one was way off a crossing of the zero line. Putting scan results in the watchlist makes it easy to click thru to find what's popping at the zero line and what isn't. If you make the MACD BB settings the same as they are in your B4 settings, my workaround should function for you. Personally, I think you're on the right track. Finding zero crossings can be very profitable, especially when there are new lower strategy signals firing.