Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: GeForce GTX 950M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 411.63
Broken: version: 2.81 (sub 15), branch: master, commit date: 2019-10-11 11:46, hash: rBb57a89f06259
Short description of error
Comparison of particle hiding Blender 2.81 beta and 2.79. I wrote earlier that the particles are not hiding, and this is so fixed?