The Corona VFB is designed to increase window size to the fit the render size, depending on the zoom. This is great when I'm running a production rendering, but I very frequently zoom in to focus sampling on a small area during IR. When I click back in the VFB after modifying something in the viewport, my window expands to a huge size to fit the zoomed render and restarts the IR. At a size that spans multiple monitors, commonly the rendering jumps to ~3k-4k wide. It's extremely frustrating. Is there a way to disable this in IR or do I just need to be more careful not to click inside the VFB?