<<> Does it possible to have something for restore the Default Style that we have when we launch Moi ?
> (seven colors Black, Red, Orange, Green , Cyan, Blue, Magenta)

<<< Yes, using File> New will do that.

Yes but i want keep that is on the screen and don't want close the actual file...
Just remake the original Style by default after any gradients

Maybe a script if you can't make an option

or a selection multiple for erase something large!