I don't think this one has been posted here yet but this is an oldie (but a goodie) from Mladen & Mrtools back in the TSD days. A very nicely coded CFB Adaptive DMX with MTF, Alerts and Arrows plus Interpolation.
Thanks Mladen & Mrtools!

PS: Fixed for MT4 1090.
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Edited ..... posted with the correct name "Cfb adaptive Dmx nrp alerts + arrows" for to avoid confusing newbies
an XL bundle arrowing package included plus histo or line option and a lot more -