Indicators: ExMachina Heikin Ashi
Hi Sergey, thanks for testing! The display issue with the candle colors is a known bug in v1.0 — already fixed. v2.0 is being finalized with proper candle rendering, 5 smoothing methods (SMA/EMA/DEMA/SMMA/LWMA), step filter, signal arrows, strength meter, and 4-channel alerts. Update coming very soon.

ExMachina Heikin Ashi:
Heikin Ashi overlay (color candles or line) with 5 smoothing methods, step filter, MTF, signal arrows, strength meter, dashboard, and 4-channel alerts (popup/sound/push/email). Free.
Author: William Jefferson Mukam Tatsinke