System Information
Operating system: windows 10
Graphics card: 1070X2
Blender Version
Broken: 2.83.5
Worked: 2.79
Short description of error
so all the points are on the plane, and I'd make a grid of faces. So i use the knife (self intersect) tool, which i used to use in 2.79, and it produces results that are not correct
Exact steps for others to reproduce the error
File :
I've made a few examples here, seems like whatever planar, it'll definitly not work well and creates alot of jitter verticies
in 3D, it's a bit better, but alot of the time it still has the same problems
The problem is that this operator intersects the triangles on the face.
And coplanar triangles technically shouldn't intersect.
This is an old problem with this tool.
It may not be resolved soon but I am confirming the bug.