Hope someone can help me out with this. I wanted to leverage the call out box function of the Marker in a Storyline, but I wanted a custom image and, more importantly, size to the marker. Alas, storyline will not let me change the size of the marker. So I thought I would input the image, place a marker overtop of it, and then format the marker colors to "No-Fill" and "No-Line." This way the marker appears invisible, and my users get the effect of a call out box popping up when they click on my image.
Unfortunately the effect is ruined because, even though the marker appears invisible while editing, when I preview the slide, a black and white blinking shape appears where the marker is. Is there anyway I can turn this blinking function of the marker off? Thanks for any help you can provide!