Materialize v0.4 HDRP beta 5a

Changelog

Some fixes to beta 5

[v0.4HDRP-beta.5a] - 2019-13-03

Changed since beta 5

• New Options to Post Processing.
• Better Gui Scaling to big windows.
• Hack to fix other aspect ratios that not 16:9.
• Fix Textures Set when they are empty.

Known Issues

• Full Screen is not working, Unity Bug
• Quick-save is not implemented yet.