So my Mac Mini G4 project I've been doing has a screen that is ever so slightly larger than the mounting bracket I am using (Its a macintosh classic curve smoother for LCD's), so my question is for Mac OS 9.2.2. and or 10.5.8, is there a way to adjust how much of the screen is filled / apply a crt style pincushion effect to shear the display image in a proper shape. I am aware of stuff like SwitchRes2 and SwitchResX, but that only handles the resolution side of things, not the actual image quality. The screen settings I have don't allow me to properly align the image without parts getting cut off by the bezel.
I don't want to have to resort right out the gate to invest in a new screen, so any help would be vital.