Calling @AmySpintend - I love your post about “tank mode”. ( Spintend 75V/200A Ubox (Based on 75V/300A VESC)and Uni1 Introduction ! - #2175 by AmySpintend ).
This thread is where @vap and I are working on an open source version of a remote. I notice that you are no longer selling the Voyager.
The open source code in this thread has a LONG way to go before it’s even close to Voyager, but perhaps this becomes an option for your team as this open-source path can support many different configurations.