The config is most likely in the User/Library/AppSupport folder, or inside the app itself (right click the app and choose "show package contents").
As for the PC version, I don't have any issues with texture pop, except the first 5-10 secs after zoning, so I guess it boils down to how powerful your gfx is.
New late 2012 21.5" iMac here. 2.9 GHz Intel Core i5, NVIDIA GeForce GT 650M 512 MB GPU, 8 GB RAM.
Alright, right-clicked the Rage application, showing the contents, and navigated to the Base folder. Inside, the only config file is called "default.cfg".
Alright. I've copied and pasted the changes into a duplicate of the default config.cfg file on my desktop.
This text:
seta vt_pageimagesizeuniquediffuseonly2 "8192"
seta vt_pageimagesizeuniquediffuseonly "8192"
seta vt_pageimagesizeunique "8192"
seta vt_pageimagesizevmtr "8192"
and when I try to drag and drop into the base folder, it warns me with a pop-up that it is not editable and that I need to authenticate it to continue.
Does anyone know from experience that I won't jack up my game install if I authenticate and continue?