Command Formating SSC32

Hi,

I've got another question regarding the SSC32.

I'm using an Arduino Mega with a SSC32 (from DFRobots). I'm moving a servo sending the following...
[code]void setup() {

Serial.begin(115200);
}

void loop() {

Serial.println("#0 P750 T500");
delay(1000);
Serial.println("#0 P2200 T500");
delay(1000);
}[/code]

But what I will like to do now is to read the position of the servo at half way of the movement.
I've checked the documentation and it says to use a command like QP <arg> but I don't know how to implement it.

I've tried a few combinations but without any success. I modify the loop as follows...
[code]void loop() {

Serial.println("#0 P750 T500");
delay(250);
//ADD LINE TO OBTAIN POSITION
delay(750);
Serial.println("#0 P2200 T500");
delay(1000);
}[/[/code]

I assume I should get the position in the Serial Monitor but I may be wrong.

The conexions between Mega and SSC32 are TX from Mega to RX from SSC32 and Grd to grd.

Another question: I've also noticed that if I connect TX from SSC32 to RX from Arduino I can't upload the code. Should I connect TX from SSC32 to a different RX from Arduino like dfrobot to get the data?

Thanks