hi you have to look in your dynamixel wizard and set the servo for wheel.but they are not so controleble as the , the AX12-W is for wheel usage.i dont have the robotis program.you can look on robotis for video's.

Hi...i have changed the configaration of the dynamixel AX12-A to wheel mode..it works well with cm-530 controller from bioloid..i am unable to control it with using ezbv4 !

dynamixel i think this is what you are looking for.

I have tried that..dynamixel in joint mode works perfect with ezb ..dynamixel in wheel mode does not respond to continuos rotation panel...i have tried chaging min and max values..still could not get it working!

Add the dynamixel control and configure it from here: https://synthiam.com/Software/Manual/Dynamixel-16142

Add the continuous rotation servo Movement Panel from here: https://synthiam.com/Software/Manual/Continuous-Servo-Movement-Panel-16096

If you can't get it working based on the instructions of each control... post your step by step details you have taken AND share your project.