Very often, my blog posts involve dragging one or more attachments (PDFs, zips, or jpgs) into a post body and it works just fine, but when I do this, the floating icon I'm dragging with me obscures the insertion point, making it difficult to see exactly where I'm going to be dropping it. This is relevant, for example, if I'm trying to drop something between td tags. Something like 30% of the time, I wind up missing by a character and having to go back and fix up the tags around it by hand (I work almost exclusively in HTML mode).
It is only occurring to me now as I type this that I can probably work around this myself by just using a bigger font size in posts (I'm using Menlo 9, my laptop has a small screen), and probably the insertion point and drag graphics are handled more by Mac OS X than by MarsEdit -- but on the off chance that there's an easy way to make the insertion point for a drag more visible even at small font sizes, I for one would much appreciate it!
I guess this is supposed to be a question. So: is this easy to change?