The question about indicators working and returning right is very important
steering wheel cover? line dots?
on the top end of the steering wheel shaft is a stamped dot this is set in the up possition and the steering wheel should be straight
If not the steering wheel not be on the splines correctly (the splines do have 'blank spot to line up)..If incorrect the indiactors will not turn on /off corectly.
The pitman arm...the big arm to the steering componets should be facing dead straight ahead...and so will the wheels
If not the pitman arm may not be installed and lined up on the splines correctly...again there is a blank section in the splines
If both are correct but not corect at the same time, then the rag joint may have the incorect bolts and not be lined up correctly
Once, and only then, all the above is correct THEN the toe in can be set with the steering wheel LOCKED in the central position...unlike most modern cars the steering wheel CAN NOT be centered after the wheel alignment.
If all that checks out, you have something weird happening....like bent /damged parts, or different length steering mounts on each wheel (where the end of the tie rod ball bolts to)
You can have different length idler arm and pitman arm..thats ok....but must also point directlt forward.
Check all that exactly as said , then tell us what u have.
These are the 2 critical things...I