I think I know the answer...
I really like my 1+. It certainly hasn't been easy to get dialed in, but I'm almost there and it's giving me the cut quality and look I was hoping for when I bought it.
However, I had the charging station in my garage, which was terrific. It didn't get great RTK reception when docked, but it never had a problem docking. The issue was I couldn't keep my garage door open all the time so it limited how much I could use my bot when I was on the road.
So, I moved to what I thought was a great place. Now it's under my two story deck, almost directly under my RTK transponder 2 stories up. But under there, the RTK reception fluctuates between 5 and 50. The unit has real trouble finding the station at the correct dock angle. I have the channel only going 7 feet under the deck into the station, but that seems too long for the unit to be blind.
I think the answer is just to find a different place to dock. But I'm hoping someone has something to try. I thought maybe VSLAM would work in this situation, especially because when in the garage, it was a 3 to 27 RTK reading.