Supply and demand dashboard

we can use https://www.mql5.com/en/code/14545 indicator 

1st we can scan prices inside zone  

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2nd (NESTED option ) we can scan nested zone example  ( 4hr zone inside D1)

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3rd (trade with trend option)  check 3 time

Weekly - daily -4hr

if weekly > MA50

and DAily >Ma50 a

and 4hr > ma50

so we can take a trade from Demand zone on 4hr

we can sell from nested supply zone between 4hr /daily and weekly 

if weekly > MA50

and DAily >Ma50 a

and 4hr < ma50

 we can't take 4hr demand zone it must be inside daily demand zone

 we can sell from nested supply zone between 4hr /daily and weekly 

  if weekly > MA50

and DAily <Ma50 a

and 4hr < ma50

we can't 4hr demand zone it must be inside daily and inside weekly zone

 sell from supply zone on 4hr

   if weekly < MA50

and DAily <Ma50 a

and 4hr < ma50

we  trade on nested zone between 4hr and daily and weekly 

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4th option 

correlated pairs

scan if GBPUSD in demand and USDX in supply trade is valid

if gbpusd in demand and AUDusd supply trade on gbpaud is valid

what do you think