do only 1 time...

[olatrader]

hi,

I'm still learning how to use fxdreema and are trying to build an ea which just draw an arrow on trend change of the Hull ma.
Sounds simple but i cant figure it out how to plot only 1 arrow til the next change.
(i get an arrow on each bar)
and how to define the switching area
see screenshot (for test i only plot down arrows but as you see they are everywhere )
any ideas?
thanks for the help


and why is hma plotted twice?

[l'andorrà]

Some suggestions:

1. Do not include the '=' sign on both condition blocks. That means that both can be true whereas no real crossing has happened. I would suggest not use it at all. That way you'll be sure there is a crossing. If that is not possible, choose just one of them.

2. Could you please show your settings on the 'Draw arrow' block?