Dock options bug

macOS Big Sur

Version 11.2.3

MacBook Pro (13-Inch, M1- 2020)

Chip. Apple M1

Memory. 8 GB

Startup Disk Macintosh SSD

Software Update, Up to date -- macOS BigSur 11.2.3

Last checked Today at 9:05 AM (Sun Apr 18, 2021)

I am using an external HDMI monitor and have configured it as primary not mirrored using the settings.

When I set the Dock on the bottom or right, it shows up as expected on the extended monitor at the bottom of the screen or on the right, but if I set it for left, it shows up on the built in Retina display (on the left). Looks like a bug to me.