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TMS320F28069M: InstaSPIN-FOC lab05a slow start

Part Number: TMS320F28069M

Hi! My ACIM is working fine and my final program is based on lab05a, because of my motor type(it has internal break). First I activate the motor( gMotorVars.Flag_enableSys=1; gMotorVars.Flag_Run_Identify=1;) in order to recalibrate the offsets. I am waiting until the est is online(if(EST_isOnLine(ctrlHandle->estHandle)==1)) and I stop the program( gMotorVars.Flag_enableSys=0; gMotorVars.Flag_Run_Identify=0;). Now my program is waiting for the user to apply a command. But after that it takes around 0.5-1s until the motor reacts.  

            gMotorVars.Flag_enableSys=1;
            gMotorVars.Flag_Run_Identify=1;
            gMotorVars.Flag_enablePowerWarp=0;
            gMotorVars.Flag_enableOffsetcalc=0;
            gMotorVars.Flag_enableRsRecalc=0;
            gMotorVars.Flag_enableUserParams=1;
            gMotorVars.Flag_enableForceAngle=0;

This is not happening when I am using simple scalar control(lab01b). How can I prevent this start delay? Am I doing something wrong with this initial BIAS recalculation? Am I not starting properly the motor?

In fact I can hear very quiet noise comming from the motor immediately after turn on sygnal. Should I try to increase motor max current, torque reference value or any other parameter?

It is very annoying. Should I try to adjust lab11a by disabling the speed controller there? 

Thanks!