OK, I changed it to square histogram. I tested on IC Markets (SC) version: 4.00 build 1264 11 May 2020 Oanda version: 4.00 build 1260 24 Jan 2020 and they work fine. Maybe use my .ex4 only. Don't put .mq4 in the folder and see what's happened. This MT4 version doesn't come close to TradingView. I'm...