Change Details

**System Information** Operating system: Windows-7-6.1.7601-SP1 64 Bits Graphics card: GeForce GTX 760/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 436.15 **Blender Version** Broken: version: 2.81 (sub 12), branch: master, commit date: 2019-09-18 21:04, hash: `rB741d7d60ed90` Worked: (optional) **Short description of error** Poly Build moves points from the back side of retopo mesh instead of extruding edges **Exact steps for others to reproduce the error** Open the file{F7757539} Try to extrude border edges of retopo mesh using Poly Build

**System Information** Operating system: Windows-7-6.1.7601-SP1 64 Bits Graphics card: GeForce GTX 760/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 436.15 **Blender Version** Broken: version: 2.81 (sub 12), branch: master, commit date: 2019-09-18 21:04, hash: `rB741d7d60ed90` Worked: (optional) **Short description of error** Poly Build moves points from the back side of retopo mesh instead of extruding edges **Exact steps for others to reproduce the error** Open the file. Try to extrude border edges of retopo mesh using Poly Build. {F7757539}

**System Information** Operating system: Windows-7-6.1.7601-SP1 64 Bits Graphics card: GeForce GTX 760/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 436.15 **Blender Version** Broken: version: 2.81 (sub 12), branch: master, commit date: 2019-09-18 21:04, hash: `rB741d7d60ed90` Worked: (optional) **Short description of error** Poly Build moves points from the back side of retopo mesh instead of extruding edges **Exact steps for others to reproduce the error** Open the file{F7757539} . Try to extrude border edges of retopo mesh using Poly Build. {F7757539}