acceleration limit for IRBT2005

Good evening,
Can I get some help regarding limiting acceleration for IRBT2005 track ? I know for the robot it is AccSet, but it’s not working for track,

Thank you

In the MOC configuration for the unit, you could try wc_acc.

Im not having any wc_acc param.As you can see in the capture below

But I think that maybe the param. between rectangle can make a change ?

I cannot read the text, it is too small for me. I suggest that you read the system parameter manual, under the motion topic, Acceleration data type.