All right, here's my problem. I have Paint.net open. I make a black background with a white circle in the middle on the same layer. I execute the PSFilter plugin. I browse to the directory where the plugin and the exe file is. I click "Add." I click on Photoshop's "Liquify" filter. The PSFilter comes up with a black screen. Shouldn't I see my white circle in it? All I get is a black screen. I tried an orange background with a yellow circle and the filter brings up a black screen.