Ducking parameter for the amp section

To delay the distorsion gain.

With the amount of "Tube Bias" the guitar will go into distortion much earlier in the dynamic range, but It seems to me threre's nothing to delay the distorsion gain.

Power sag add some sharp, cutting effect and boost the power of sound, but it doesn't delay the distorsion gain.

The ducking parameter " control allows you to intensify or suppress ("duck") an effect just by the dynamics of your playing.
The ducking parameter delays the action of the effects to which it applies, because when the sound level decrease, just after the playing attack, the ducking effect acts (this applies when you turn the ducking effect to the left).

It's the same thing with the distorsion, but currently, there's not ducking effect is the amp section.

A ducking effet applied to the gain into the amp section or to the entire amp section could make it possible to hear the distorsion effect just after the attack,
to benefit from the attack of a clear sound in a first time and from the distorsion sound just after in a second time.

Yes i tried, but this make not what i want.

Nevertheless, a treble booster before the amp can make a good job (with tone to 9 or 10 and ducking little to the left), but i think it deforms a little the color sound.