I just want to do a call-out on this for any of you that have not seen it. D-Tools has put a lot of time into it and it is EXCEPTIONALLY well done and an extremely useful resource. It is NOT your typical BS knowledge-base, this is an exceptionally well put together online manual that is a pleasure to use/navigate and covers every aspect of the software, it even has embedded videos. If you have a question it is absolutely the first place to look, then probably a forums search.
D-Tools Documentation Wiki - D-Tools Documentation Wiki