Curtains 1.17 is a culmination of two betas
1.17
Fixes and issue with the vertical tabs option that could have resulted in a visual glitch
1.16
It fixes a blank background behind the 'news and interests' taskbar section in the latest insider builds of Windows 10.
Fixed blank space under titlebar with new version of Chromium
https://forums.stardock.com/503378/black-bar-across-the-top-of-microsoft-edge-chromium-v88