A Coppercube shader action that allows you to fade-in & fade out any 3D object with controllable fading speed.
Watch the video below for usage info.
Update 1.3:- Added webGL Support.
Fog support doesn't work on webGL.
Update 1.4:- Bug Fix with for transparent objects when fading in.
This extension/plugin is free to download. If you want you can support my work using the buy me a coffee button up there.