Trade buy when RSI is above or below 50 level

[Saesint]

Pls can someone help to trade my indicator when the arrow appears above RSI 50 then it enter for buy and when RSI is below 50 it enter sell.)
Can you show me the arrangements of block to use pls.
Counting on your help.

[Flyfisher]

https://youtu.be/j_t5C9FA3pI

[l'andorrà]

Where is that 'arrow' coming form?

[Saesint]

My custom indicator.
Am using the RSI to filter trade.

Thanks this question is solved