I have some suggestions for IM:
1) Get it to write proper HTML code...
a) image tag has "usemap" and "border" attributes in uppercase.
b) "border" is not needed since "width/height" are also not needed.
c) "map" and "area" tags use name="" attribute. Need to use id="" instead. Also, when typing in what will go in the id="", make sure it types compound words as ONE word. Compound worder IDs get flagged.
d) "area shape" tag does not need target="" attribute, but does need to have alt="" added to tag. Think the "area" tags also need the alt="" attribute.
e) The "OnMouseOver" and "OnMouseOut" do not to be in caps.
I realize all this can be corrected with find/replace, but why not have correct in the first place? Some depend on the doctype used, but if it would code the html/attributes in lowercase, it shouldn't matter.
2) Would be nice if all CC software would remember the last directory used. Especially after just a close/open. Navigating in some directory structures can be extensive depending on project size.
3) Allow arrow keys to position selected target area instead of depending on mouse cursor's dragging it into place. Small circles (radio buttons?) are hard to grab and move.
4) Add use of standard keyboard shortcuts. Ctrl + z (Undo) wasn't even working on mine.
Just a few I've come across. Bought Stylesheet Maker on sale, but this software is way outdated coding wise. Still working on what is wrong with it.