You can also very well use the latest IMFD as it has nearly all functions of BaseSyncMFD.
All I miss would be the possibility to define a delta azimuth deadband, so I don't need to have a plane change during the deorbit burn at all.
For the DG-XR1, you can use for deorbit: Ant = 45°, ReA = -1.2°, Alt=120k. Just increase the time to maneuver until you have minimum dV. Done. Now just reenter with standard procedures, regulate deceleration to 16 m/s² and do a nice HAC turn.