you are great in explaining this difficult stuff in so simple language. Repainting is a nightmare, people loss money, after being over confident on tv back test tool great stuff. that is usefull to all real time traders..
Exit once done then even if it repaints it doesn't matter as Algofox will ignore the extra signals also it's good to make sure exit is also not repainting
based on open candle ,signal not confirmed yet, it can avoid repainting issue but results is misleading ,the cross can be cancelled since the candle is not closed
indicators follow price ,and not price follow indicators.cross is confirmed by close in the same candle ,when the signal triggred by open price,arrow is drawn and fixed but ticks is still working when the price move down or high ,lines of moving change its direction and the cross is cancelled if you look in the chart after the candle is closed you will see the arrow without real cross of lines @@AlgofoxAcademy
Repainting is not an issue for me because it doesn't determine the continuity of the trend. Price can reverse as soon as you enter a position on the next candle.