Hi
I would love to help! Check out this resource below. As someone diving into accessibility myself, this webinar and associated e-book helped me tremendously.
(1913) LECTORA LIVE! A Beginner's Guide to Accessibility - YouTube
Making eLearning Accessible (elblearning.com)
There is also another Lectora Live! we had a week or so ago that may be beneficial.
(1914) LECTORA LIVE! Build an Accessible Adventure Game With Us - YouTube
