Have been working on a mesh retopo, everything functioning as expected. stopped for lunch, came back, had the restart 3dc. hen i reloaded the scene and continued retopo by placing pints and creating quads, suddenly the points are not snapping top the sculpt mesh but rather are being placed space somewhere beyond the surface of the mesh. Have tried restarting and the behavior persist.
In the attached image you can see where I am placing the point, then in the next image with the camera pitched, you can see that it's placing the point in space behind the mesh. Sometimes it places it inside the mesh.