Hello everyone.
To Mladen, Mr tools, and all the expert and wonderful coders ou there, can you please take a look at this indicator called HMA Mega Trend. As you may see from the screenshots, it draws arrows on slope change. I was trying to test it for repainting and on the 1 min chart and i noticed that it tends to (in some way) redraw the arrows. If it draws two arrows in the same direction, it will delete one of the arrows and keep the other. This happens when you switch from one timeframe to another and then back to the original. e.g. M1 => M5 => M1 . The bottom image is after switching the timeframes and from. The first is the original.

Is it possible for you to work on this indicator and see if you can stop it from redrawing the arrows.
Thank you in advance