more visibility of comments

On some projects it's difficult to find the marker associated with a text comment even with the color change and animation. Please make them more visible, or give the user more options for the appearance of the markers. For example: In a large busy layout, larger markers would be helpful. Or, in a dominantly blue layout, yellow markers might be a solution. So an option for the user to enlarge the markers and change their colors could be the answer. And/Or if give users an option to zoom to the marker from the text so that the marker becomes prominent on the screen. I don't know what the best answer is, but time is money and it would be nice to not be playing Where's Waldo with the markers.