Question: Is this a bug?  I've double checked my settings, and find this to occur each time I start Solidworks.
Affected Version: SOLIDWORKS Design Professional for Makers 2026 SP0.0

When starting a new part, the initial sketch dimensions to not match the measurement format.  Instead, dimensions are entered (in this case) in mm, but reflected visually as a different measurement.

VIDEO LINK TO ISSUE DEMONSTRATED: https://youtu.be/yTfzdgC-344

Toggling the Measurement option to any other format, and back to MMGS corrects the issue for the remainder of the session.