LOUIS MILLER wrote:
Is there an adjustment command to reduce the effect of a Paint Shop 9
command ?
example: Contrast adjustment is too high , reduce it by 25 %

?????
I'm not sure what you mean.
All of the filters in PSP9 has some sort of an adjustment.
Shift+B adjusts the constrast to just about any setting you want.

And you can always try the PSP new group:
comp.graphics.apps.paint-shop-pro