Does SL360 retain accessibility functions when imported into Rise block?

Hi, Angi.

Thank you for reaching out!

As long as you build your Storyline 360 interaction to be accessible, it's still accessible in Rise 360. Take a look at the following article to see how the keyboard navigation works in Storyline blocks:

•  Rise 360: Keyboard-Accessible Navigation - Storyline Block

I hope this helps!