I am thinking about using Dji assistant 2 dev tools to enable atti mode on my Spark. Would doing that void my warranty? Dji assistant is owned by dji and the dev tools are there for a reason but would it still void my warranty?

I can't answer that, being a user myself, but you could answer a question I have. How did you activate or access the dev tools? I only get a limited menu

I can't answer that, being a user myself, but you could answer a question I have. How did you activate or access the dev tools? I only get a limited menu