For decades I have suffered wandering and twitchy steering after changing track rods. Garages adjusted the tracking with optical gear which improved the steering, but left the steering wheel off centre on running straight ahead.
I devised my method of front wheel alignment about 10 years ago. It's not rocket science, just common sense, on every occasion works first time, and results in a car running straight and true with steering wheel centred, no wander, no twitch. I commend it to the forum.
On publication here it was promptly condemned by Chris and Al, who feared damage to wishbones. In 10 years, running six Omegas, I have suffered no wishbone damage. Supported with wood on axle stands right at the outer end of the wishbones, they ain't stressed.
In the unlikely event of rear wheel toe being out it would be spotted at the same time, and could be corrected, if the adjusters would move.