It updates from time to time.
PC: core i 7 16 GB GPU: GTX 1060 Windows 7 Japanese
20170903: Mask display breaks when GPU accelerator is turned on. The mask area is not an actual fill but a rectangular area of the bounding box. This is wrong.
Rendering is normal. The display when working is broken.
This bug also occurred in the previous version upgrade. Developers should check with past developers for details.
