I looked for this answer before posting but was unable to find an answer. Have the perspective grids been eliminated. I really liked those but if they are gone, I can live with it. 3.11 rocks on both my mac and pc! I am a very happy man. Thanks!

We removed it because the one under assistants was exactly same, but had more features, like snapping and influencing the brush with the 'perspective'-sensor.

https://docs.krita.org/Painting_With_As ... erspective