No tool is perfect for every job. That said, the positioning of the RTK unit is crucial. Possibly look for a mower which can work with multiple RTK units, or r

No tool is perfect for every job. That said, the positioning of the RTK unit is crucial. Possibly look for a mower which can work with multiple RTK units, or reposition your existing one for better coverage. I find that even though signals get significantly weaker under trees, mine still works wonderfully in a complex large garden scenario. It will depend on your exact unit/model, as well as their firmware and how it chooses to deal with these scenarios.