Thank you for your feedback. Currently the floating licenses are priced like a regular desktop license, unlike other software developers that price it higher. The system is meant to have licenses starting and closing simultaneously with Revit, since the plugin runs inside Revit. We believe that is a fair value proposition and we cannot see any reason to change it for the time being. In order to provide additional flexibility, like the button you mention, we would have to price the license higher, and that would make this software less available to customers.

Is it possible for a button option to be added to the floating license where it will simply release the license, without having to close Revit?

In my office we work on some very large projects which take up to 15 minutes to open because of the file sizes.

Having to close Revit and reopen to give the license to another user can become inconvenient. If a button option to release the license can be added in that would be fantastic!