I recently downloaded and installed the trial version of Mental Mill but I am running into compatibility issues. Several of the shaders do not work properly (noise, cellular) and just display red wire frame. I realize my card is not listed as compatible (ATI 5870) and have read a few post about other users having similar problem.
My question is is this on the to-do list? Some of the posts were rather old, but this still appears to be a recurring issue. I like what I saw in the short time I spent with the software, but can't consider a purchase if I'm going to have issue with shaders not working. I realize it may work outside of Mental Mill, but without real-time feedback it won't be worth it.