If I have multiple ez-guide 500's with ez-steer and they get moved around to different equipment through out the year, do they have to go back into the exact same vehicle that the setup was done in.

 For example, use the system in a tractor for planting.  Save the settings to a USB device.  Take the system out and put it into a combine.  Install a different 500 with a different ez-steer box back in the tractor.  Load the tractor settings onto the new 500 from the USB device.

 Should this work without having to recalibrate the T2 box?

 I understand that little things like motor agressiveness settings might have to be tweaked due to different motors.