Great question! In gardens with heavy tree canopy, traditional RTK signals can struggle due to blocked satellite reception. However, the iNavi is designed to be a solution for exactly this scenario. It sends RTK data via Wi-Fi or 4G, so you’re not relying solely on a direct satellite link. Plus, if the RTK signal is lost under the trees, the iNavi has a camera backup system to keep the mower accurately navigating your lawn. For an irregular, 1200m² lawn with some bumps, the iNavi would be a strong option to consider.