Hi, do I have to print out the DTV visa or is it ok just to show the email confirmation?

So I am assuming I do not need a visa as a British passport holder i just need to fill in arrival entry documentation

Hi everyone! I had a quick and probably very obvious question. I'm arriving to Thailand this month on a Non-O single-entry (90 day) visa to work with a Thai foundation. I have the e-visa printed out, and a valid passport expiring in 2030.

Do I need to provide any other supporting documentation to immigration upon entry? In theory, I provided all these documents during the e-visa process. Thanks so much for any assistance!