Instead of creating and applying a custom curve for specific fixture parameters, it would be great for Eos to have a stock feature that could be a dynamic fade for fixture parameters. An example would be programming movement from one focus palette to another in two different cues. A dynamic fade would be a S curve that would take a moving light parameter (in this case focus) and have a slow start and a slow finish so that the light doesn't abruptly start the focus move and abruptly finish the focus move. One thought is to have this feature applied similarly to how Block and Assert are applied.
