Tiger was capable of traversing aorund its yaw axis, one track forward, one reverse.
Usually there is no problem when doing that on solid soil, like grown grassland or dirtroad, if you dont pivot like a carousel. The real problem is not the strain on the tracks, but the dirt collecting up between it and the wheels, especially the drive sprocket.
Pivoting wasnt done a lot on german tanks due to their notoriously understrength built final gear (planetary gear inside the hub of the sprocket) except for emergencies. Locking one track was common though, it also reduces the risk of dropping a track due to dirt build-up, and imho it should be possible to do that in AH. Reduce the turning radius to half distance COG and track' outer side, et voilá!
Regards,
Matt