Just got a wheel alignment done, but it looks like the rear toe

Just got wheel alignment done, the person working on it said the back left tire the acil is slightly tilted and he couldn't fix it.. I'm trying to understand what all this

How An Alignment Works And Why Your Car Even Needs One In The First Place: Musings From A Suspension Engineer - The Autopian

Alignment, rear toe, fix or leave it?

Taking another shot at do-it-yourself alignment - Hagerty Media

Rear alignment; excessive toe out?

Do I Really Need an Alignment?

98-'00) - 2000 - Alignment questions - symmetrical toe in back ok - caster limit?

Wheels just got aligned. The shop said this was the best they

Alignment Settings, Unstable/Hunting Rear