Flat towing a Jeep with Hydro assist

Working on some major modifications to my Tow vehicle. Jeep Wrangler 2 door. One of the upgrades is to install hydro assist on the steering to handle the Large tires. Since we flat tow the Jeep I am wondering if anyone has experience towing a jeep that has hydro assist steering? Does it still track properly or does it have a problem coming back to center because of the hydraulic pressures when the engine is not running. I know a trailer is better however don't want the extra length or headache of the trailer when at a park.
Thanks