Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
There is a great new feature in the current release that allows you to select multiple openings and change their dimensions. Using that tool it would be quick to do what you suggest. Download the latest version, open your model in that, select the openings you want (ctrl+left-click each one to multi-select) then use the "stretch" toolbar icon to change all of them at once.
