Environment

Cascadia Code version number:2102.025
Application (with version) used to display text:SQL Server Management Studio v15.0.18369.0
OS platform and version: Windows 10 v1909 (18363.1198)
Screen resolution (i.e. 220dpi): 96dpi

Steps to reproduce

Set Environment Fonts and Colors, Font to Cascadia Mono, size 9.
A close square bracket ']' is misformed

Expected behavior

The close square brakcet should appear correctly.

Actual behavior

The close square bracket is misformed on the upper corner.

The bracket display correctly at both 8 and 10 point settings.