Zoom feature in articulate/Rise
I have a image of a large document I would like my learners to be able to zoom in and read. I see that the zoom feature in Rise is very limited, so I have started using storyline in order to create a "zoom region".
Have anyone done this before, and have a good idea for how to let the learners zoom to each part of the image? Do I have to create a new "layer" for each specific region they zoom in to, or can I add a zoom-bar which they then can control the amount with, and then click on the area they would like to zoom?