Shader/FX 3d perspective and grouping question

[dookiebot]

Is it possible in OBS to group multiple shader/fx in a single scene, shape them with a 3d warp/perspective to fit over something (example- a window in the background and I alternate which shader/fx plays over that window at any given time).
And if that's possible, lets say at some point I move to another room and the window is different, Do I have to re-adjust al the shader/FX individually to fit the new window, or since they are in a group if I adjust one, do all adjust the same?
I am wanting to go into this as efficient as possible the 1st time around :D :D Thanks for helping.

 

[Suslik V]

The "Group" in OBS can has its own video filter (that filter applies over all sources that are in the group).