This is an adaptation of VrayToolBox or CoronaAutomator for Fstorm. http://www.scriptspot.com/3ds-max/scripts/vray-toolbox http://www.scriptspot.com/3ds-max/scripts/corona-material-automator Install by drag and dropping in viewport, then go to customize, customize user interface, tool bar, category "SimonScripts", create a new toolbar if you haven't got one already, then drag FstormToolBox inside it.
update 0.0.2 :ColorCorrection Dropdown menu wasn't updated properly when unchecking any checkbox.