**System Information**
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: GeForce RTX 3070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 461.72
**Blender Version**
Broken: version: 2.93.0, branch: master, commit date: 2021-06-02 11:21, hash: `rB84da05a8b806`
**Short description of error**
When using proportional editing, there is a strange pinching/creasing that is going on where it should be smooth. It seems to only happen when "Connected Only," is turned on
**Exact steps for others to reproduce the error**
1. Open new file
2. Add plane
3. Add a whole bunch of edge loops
4. Enable proportional editing + "Connected Only," option
5. Grab one edge and move it up || down
{F10228314}