I ask the moderators to move this message to the appropriate place, I myself can't post anywhere else.

I tried all the Halftrend indicators, the best of them is the indicator from Mladen
viewtopic.php?p=1295475274#p1295475274
unfortunately, he draws extra arrows, sometimes even in the opposite direction, and he has no history limit. The rest of the Halftrend indicators either work very slowly, as they recalculate the entire history at each tick, or redraw, or both.

Therefore, I made my own indicator with a history limit for calculation, the indicator turned out to be fast and does not redraw. You can compare his with the Mladen indicator by putting them together, they work synchronously. The indicator can be configured in the form of clouds, but this is for an amateur.