accessibility basics in Storyline
Hello, I'm new to Storyline.
1. If I want a photo to not show to screenreaders I know I can put "" as the alt text normally. However, there is also an option 'object is visible to accessibility tool' that I can uncheck. Should I just uncheck this instead and leave alt blank - what's the difference?
2. If I have an a hotspot or an object/picture with a trigger, how do I name this object in the alt, to let someone blind know this is what they must press?
3. Is there a tutorial somewhere that shows me how to apply object focus on the slide to ensure they look at things in the right order? For instance, in the example screenshot - I'm lost. I think I know how to re-order if it were just titles. I have a number object, a title and a hotspot link over both. What to do in these circumstances? For the picture I suppose I put "" as it's not relevant to the info - the the focus order is not relevant as it's skipped anyway?
thanks!