Pfthb

Newbie here, read all the questions about HC-05 but doesn't help me in this case. I'm controlling my HC-05's AT commands within my Arduino code so that I can press a button on my Master bluetooth / Arduino side that will request the nearest Slave with the INQ command to respond with it's address eg. +INQ:2016:6:61785. This is read by the Master into a string, the colons are replaced with commas and sent to the Master BT module with the rest of the commands to pair the two devices.
This all works very well but The problem here is that the confirmation "ok" after the address comes directly after the address which then lands up in my string instead of the address, not always but most of the time so it's a hit and miss every now and then. How can I not read the "ok" .? Just can't get this right for some reason. With an Arduino board it works a bit better, as if there is a slight delay between the address and the "ok" so the string grabs the address first but with my stand alone Atmel328p prototype the 'ok' arrives too quickly sometimes.
Here is the piece of code that I use for the AT commands.

//*****Setup Routine for Slave device*******

ButtonState = digitalRead(Button); // read AT Setup Mode button 


if (ButtonState == LOW) 


digitalWrite(SetLED, HIGH); // Switch Setup LED ON during Setup
digitalWrite(HC_05_SETUPKEY, HIGH); // Set AT command mode when powering up
delay(500);
digitalWrite(HC_05_PWR1, LOW); // Power VCC
digitalWrite(HC_06_PWR2, LOW); // Power VCC

wdt_reset(); 

delay(1000);
digitalWrite(HC_05_PWR1, HIGH); // Power VCC
digitalWrite(HC_06_PWR2, HIGH); // Power VCC


wdt_reset(); 

delay(1000);

wdt_reset(); 

delay(1000);

wdt_reset(); 

BTSerial.println("AT");
delay(500);

wdt_reset(); 

BTSerial.println("AT+RMAAD"); // Delete previously paired device

delay(500);

wdt_reset(); 

BTSerial.println("AT+INIT"); // Initialize Bluetooth Module before Inquiry
delay(1000);

wdt_reset(); 

delay(1000);

wdt_reset(); 

BTSerial.println("AT+INQ"); // Inquire Nearest Receiver
// delay(11) 

// Here is where the "ok" creeps in too quickly sometimes
String BTName = BTSerial.readString(); // Read Inquired Data from Bluetooth 
 Module

String a = (BTName.substring(5, 9) + ","); // De construct and add commas to 
 String
String b = (BTName.substring(10, 11) + ",");
String c = BTName.substring(12, 17);

delay(1000);

wdt_reset(); 

String g = ("AT+BIND=");
String h = g + a + b + c; // Construct String command
BTSerial.println(h); // Bind the two Bluetooth Modules
delay(1000);

wdt_reset(); 

String i = ("AT+LINK=");
String j = i + a + b + c; // Construct string command
BTSerial.println(j); // Link the two Bluetooth Modules
delay(1000);

wdt_reset(); 

digitalWrite(HC_05_SETUPKEY, LOW); // Cycle the Bluetooth Module Power
delay(10);
digitalWrite(HC_05_PWR1, LOW); // Power VCC
digitalWrite(HC_06_PWR2, LOW); // Power VCC

delay(1000);

wdt_reset(); 

delay(1000);

wdt_reset(); 

digitalWrite(HC_05_PWR1, HIGH); // Power VCC
digitalWrite(HC_06_PWR2, HIGH); // Power VCC

digitalWrite(SetLED, LOW);

// wdt_reset();