What are the new entry requirements for unvaccinated travelers to Thailand under the latest program?

So I am already approved for arrival on may 4. Do I still need to do the 1 day quarantine as that was part of my Thai pass application?

... International travellers who are unvaccinated or are not fully vaccinated will also no longer be required to show proof of a pre-arrival negative RT-PCR test nor undergo an arrival test. They are required to register for a Thailand Pass with a 5-day hotel booking and an insurance policy with coverage no less than US$10,000 (reduced from US$20,000). Once arriving in Thailand, they must proceed to undergo the quarantine for 5 days and undergo an RT- PCR test on Day 5. Exception is made for unvaccinated travellers who are able to upload proof of a negative RT-PCR test within 72 hours of travel via the Thailand Pass system, they- like those fully vaccinated - will be allowed entry and are free to go anywhere in the kingdom.

So is not clear.. If I'm not vaccinated I just need a pcr test without quarantine?

What's classed as fully vaxed 2 or 3 jabs?

It seems that unvaccinated can now enter with just a pcr test prior to travel. Just need to get an idea how this will work on the Thailand pass application. I presume you apply ten days before then choose this option and upload pcr three days before flying.