If you own a Two Trees Sapphire Pro, you likely bought it for its unique kinematics (CoreXY) and impressive speed capabilities at a budget-friendly price point. However, if you are looking to upgrade, fix a bug, or revert to factory settings, you have likely run into a wall trying to find the correct firmware link.
I can provide the direct configuration lines or a specific download link once I know your hardware version! two trees sapphire pro firmware link