Problem with selection and painting in 2017

[zibitguy]

I have made a group in 2017 and now neither the selection tool nor the paint tool work on faces in the group. I can select the group (though this is difficult and depends heavily on where one clicks on the group) and once selected I can double click to edit the group, but cannot select or paint faces in the group once I am in there. This seems like a really basic function that is no longer available.

[Dave R]

They didn't remove these options in SU2017. They both do work but it might be your graphics card isn't up to the task. What kind of graphics card do you have in your Mac?