Dear Experts and Seniors,

Need your help, please. I have two requests:

a) I am trying to make an expert to place order based on buy and sell confirmation arrows from "gann_t3_high-low_activator_channel_mtf_1.03_nmc". Have attached the indicator and expert. However, I am sure there is some mistake I am making here. I have no coding experience. The expert places orders at its own will and that too before the confirmation arrow.

Please help in fixing the expert to do what it's meant to do.

b) I am using a very simple format of Expert Template.

At the same time, would it be possible to add a condition that the Expert will place only one order during the duration of the respective timeframe candle?

Thanking you in advance for your time and efforts. Much appreciated as always!

Cheers!