We checked your data as for now this behavior as expected. There are two workarraounds possible to achieve what you want to do.
Using ctrlX MOTION version >=1.16:
Start velocity command
Switch of drive surveillance of position command value (C1300)
Wait to your purposes
Use stop command
Start absolute positioning command to your actual drive position and wait until reached
Switch on drive surveillance of position command value
Continue with your application
Using ctrlX MOTION version >=1.20:
Start velocity command
Switch of drive surveillance of position command value (C1300)
Wait to your purposes
Use stop command
Use command to set actual drive position to motion interpolator (axsSetIpoPosFromActPos)
Switch on drive surveillance of position command value
Continue with your application
... View more