One feature I use a lot (and I assume many others as well) and very often forget to turn on before starting Interactive rendering is the Lock View to Render which is located in the render menus. And render menus are often slow to open as well.
After I did a project in Redshift I learned to really appreciate that their VFB had this button to click. This as well as a gallery of snapshot where you can place every render iteration for comparisons while working. It would be awesome if Corona would add this to the VFB menu.
