Have the option to select a folder or multiple folders and afterwards it displays a thumbnail of the project (if it has to be rendered a right click render preview button would be handy and also a render all command or just done automatically) and you would have a scroll bar and could see all your downloaded .cfdg's with the name under the thumbnails, expanding on this you could have folders and organization, rename, refresh, drag and drop loading/saving etc, i think this would make the program alot easier to use if you want to look at the code for something, browse, or modify something, it would also make it great for offline use and speed things up a lot i think.
The next idea is a in build help/reminder system which of course could be turned off if wanted for advanced users, what it would do is you hover over a section of the code and depending on the command it will show you a name and also a quick description, i know the programs aimed towards coders (and i only know the basics really) so it would basically help users to learn new commands and what everything does.
Hope my ideas are helpful/reasonable
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