I suggest a listening mode (Napalm) where the application no longer responds but simply records the modulated parameters to then trigger them all at once with the Fire button. It's like being able to hear something coming like a bridge, being able to prepare it, then hear it without transition, or have the transition precisely quantified if desired.

For practicality, it would be necessary to be able to return to the original parameters after launching, and this would allow us to be impulsive and sometimes push things to the extreme without fear of getting too lost. If we like it, we could also save all parameters as a snapshot or simply return to what we were doing.

We could use a color to identify the parameters that have been modified during listening mode and visualize the target value.

We could of course exit the mode to adjust certain details and then return to our preparations without losing progress until we press fire.