I urgently need to cancel all Buy orders in the MoonBot terminal when the trigger key is activated. How can this be done?

: Strategy settings

For this purpose, in the MoonBot terminal, on the Triggers Master / Slave tab, use the CancelByTriggerBL parameter and set its checkbox to “YES”. In this case, all Buy orders will be cancelled if the key recorded in the TriggerKeyBL parameter (analogous to CheckAfterBuy as applied to triggers) is received.