I continued my activity in the [Revit API discussion forum](http://forums.autodesk.com/t5/revit-api/bd-p/160) and had lots of interesting discussions there. One recent thread caused me to bring up a favourite topic of mine, on keeping things simple. I'll also mention two other less recent recurring questions – one of them partly because I went to the effort of creating a nice figure illustrating it :-) - [Distance between two points in a specific direction](#2) - [Revit command-line switches](#3) - [Keeping things simple with...

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