garageCube

Hello ...
suppose you have 1 projector.
I would like to create 4 box to project into.
These boxes have to be adjusted for each venue, slightly moving corners or position.
Then I guess I will use scenes or cues to fill these boxes.
Is there a way to have a fixed boxes schemas for all cues/scenes so when I edit my boxes changes are reflected in the whole project ??
Thanks.

If you use cues, you can store only parameters you want (visual, color levels, but not the output geometry).
If you scenes (or cues) you can also select all your cues, enter Edit Mode and update the geometry of all surfaces in all cues at once.
More details:

1- using Edit Cues mode:
- adjust all your geometry
- select all scenes / cues containing the geometry to be updated
- select all the surfaces to be updated (or select the parent group containing all surface, it's like selecting all surfaces below)
- enter "edit cues" mode (button "Edit" in cues toolbar or menu Cues / Edit)
- in the surface property area, press the "Output Geometry" button

2- using the Cue Inspector
- adjust all your geometry
- select all scenes / cues containing the geometry to be updated
- open cue inspector, in the search field enter "Output Geometry" (now only "output geometry" attributes are accessible in the inspector)
- select the surface group containing all surfaces you want to update geometry (now the right part is for editing all "output geometry" for all surfaces below this group)
- press "Update from current values"

Demo: https://youtu.be/uG2yFdKKHXM