The interactive window do not catch the proper render size from the common settings panel, the with and height are correct only if I launch a render first, also,
all action on the VFB restart the rendering process (ex: open tools tab, change tab, modify exposure, etc...).
Changing viewport change interactive view, this is not easy to modify lights or objects position using another view, can you introduce a "lock viewport" to maintain
the interactive rendering in a specific viewport or camera while working on another view ?
The interactive button is located on the displacement frame, must be in the interactive tab.
Sorry, I forgot to mention the interactive mode is a great addition.