System Information
Operating system: Windows 10.0.19041
Graphics card: GTX1650 (probably a mobile version)
Blender Version
version: 2.83.3, branch: master, commit date: 2020-07-22 06:01, hash: 353e5bd7493e, type: Release
Worked: Can't say
Short description of error
Error part A)
I'm modeling a plane and use the knife tool to make specific quads. But there seems to be an issue with the knife tool once you get very zoomed in : instead of behaving normally, helping you sticking a cut from an edge to the other, it systematically passes through the origin point / center of mass of your plane.
It seems to only happen with the mirror modifier
My point in image.
And it only happens when im this zoomed in.
Error part B) There's also an issue with the snapping of the knife in general with the mirror modifier. It fail to anchor cut points and will not cut upon clicking what seems to be a valid cut. Image here.
Exact steps for others to reproduce the error
Part B)
- Add plane, rotate 90 on x.
- Add mirror modifier
- Font view, Extrude right side
- Knife, try to cut the right square, will fail to clip on edges, no matter the zoom.
Part A)
- Extrude the right side some more.
- Move the view until the center of mass / origin of the plane isn't visible.
- Zoom on an outer edge.
- Try to cut to an inner edge, will clip to the origin on mass then proceed to the point B.
Very simple file that reproduces it attached below.