Good morning,
Using nvidia graphics cards for years until recent change over to a Radeon 5700XT thicc iii monster - great card, however since using this card the viewport option of fumefx in 3ds max is unable to be selected. The menu items are black text and they all work except for the GPU Viewport menu which as soon as the mouse hovers over it turns grey and is unable to be selected. i switched over to the Nvidia card and loaded and it works, switched back to the amd card and it greys out again. baffled - i cant find any options to fix this and hence my being here to ask for help.
HELP!!! please
