The 1.5.1 upgrade is primarily an executable update that improves compatibility with modern Windows versions (10/11), fixes startup bugs, and introduces better support for high-DPI displays. Because it is "files only," your custom Settings.ini and system XMLs remain untouched. Preparation Copy your entire existing
. Version 1.5.1 allows for more flexible, relative paths (e.g., .\RocketLauncher\RocketLauncher.exe Step 5: Testing Your Wheels HyperHQ.exe to verify your version number in the title bar. Check your Wheel Settings hyperspin 151 upgrade files only install
: Support for relative paths to launchers (e.g., .\Folder\Launcher.exe ). fixes startup bugs
: Right-click the new HyperSpin.exe , go to Properties > Compatibility , and ensure "Run this program as an administrator" is checked. Key Fixes in 1.5.1 relative paths (e.g.