As many of you may have already noticed, Vasari 2.1 just dropped yesterday. Even though we have been launching a new version of Vasari about four times a year since November, we still wanted a way to get some new cool stuff in front of users even faster. So, as part of this release, we also launched a Works in Progress page on our wiki. The first (of hopefully many) WIP is a small add-in created for Vasari 2.1 by our summer intern that launches a modeless window with sliders that represent all numeric (number, length, angle, etc.) parameters in your model. It works in both the project (by selecting instances) or in the massing family editor. There are a few bugs, including one that will crash the entire application when switching between two open files - but that is what puts the "P" in WIP! So we recommend not using this on any production files. Which BTW, goes for Vasari as a whole anyway, since it is a tech preview. Have fun!