Remapping Microsoft Sculpt Ergonomic Keyboard with Karabiner Elements (2023 guide, MacOS 13.6 Ventura) Remapped the "Windows" key and "Context Menu" key. Remapped the whole bottom row to match MacBook Pro keyboard layout. See also https://apple.stackexchange.com/questions/173898/repurposing-menu-button-on-windows-keyboards-used-in-os-x
Screenshot as of Karabiner 15.4 / macOS 26.2
This works also identically with Incase Sculpt Ergonomic Keyboard – Designed by Microsoft