Motors do not move with low value of current setpoint in current control mode

.controller.current_setpoint = <current_in_A>
I want use this command to achieve low torque and velocity, but motors donot move until current_setpoint = 2, and motors got high speed. which command can get low torque and velocity ? Or How to set parameters motors can move with low value of current _setpoint, like current_setpoint = 0.5 or 0.6 etc

In a motor current is proportional to torque. If you give a constant torque without any load torque that increases with speed, then pysically it is expected to accelerate all the time.

If you want velocity control, you should use velocity control mode. (Or maybe voltage control mode).