It's a minimap.
Cycle through modes: small, large, and hidden using 'M' (by default).
Features:
- Minimap Screenshot Wizard: take screenshots of maps to use as minimap backgrounds. (access via settings > race > minimap > bg image wizard)
License: Public Domain
Authors: XertroV
Suggestions/feedback: @XertroV on Openplanet discord
Code/issues: https://github.com/XertroV/tm-minimap
GL HF