[BUG RC18] Composition Mode drawing behind Win task bar preventing access to scrivner bar

Edition Windows 10 Pro
Version 20H2
Installed on ‎2/‎18/‎2021
OS build 19042.804
Experience Windows Feature Experience Pack 120.2212.551.0

HP Specter x360 14" (2020 version)
Screen Res 3000x2000
Windows Scale 225%
Did more testing it appears this is only an issue with Windows scaling on 225% Fine at 200 and 250%

Regular Scriver Window draws above the taskbar as expected in that mode.

Compoisiton / Fulll Screen Mode draws behind the taskbar.
Expected, to draw over it.

This prevents access to pop-up scriver controls at the bottom (screen cap shows them peeking above Windows task bar just after turning on the mode, ten there is no access to the bottom tools as Windows Taskbar is not hidden and scrivner is behind.

Thanks for the report. Is there any difference in behaviour if the Windows taskbar is locked or unlocked? (Right-click in an empty area of the bar to toggle this option.)

Locking the taskbar doesn’t change the behavior.
I closed and restarted Scrivner to test this.
Not sure why only 225% has this, But for me, that is also the sweet spot for this screen size and native resolution.

My Surface Pro 5 does exactly the same thing at 250% scaling.
Display resolution: 2736x1824
Windows 10 Pro Insider Preview
Windows 10 Feature Experience Pack 321.2906.0.3

This is still an issue in RC 19

This issue is still present in RC20

I can confirm this bug is still present in RC21.

Thank you.