mrtools wrote: Fri May 14, 2021 8:44 am From what I understand Mladen had an older version I found that it already had mtf + alerts, I changed out the t3 from his newer version to the older version, seems to be working ok.

This is the masterpiece Kalman filter (mtf).mq5 by Mladen Rakic. Expect the teacher to add a complete price set including Heiken ashi (better formula) trend biased (extreme) price, Heiken ashi trend biased (extreme) price, etc., and alerts for it. Thanks a lot!