Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: GeForce GTX 1050 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 436.02
Broken: version: 2.81 (sub 15), branch: master, commit date: 2019-10-18 14:41, hash: rB970d7ed860f1
Short description of error
Seams From Islands basically does nothing at all. I tried switching between edge, vertex and face selection modes, but still nothing. I also tried to run it through F3. Nothing.