I remember the first time I saw this and thought, he must be using a 7 section valve or a 5 and 2 ???
That got me thinking, what about a diverter valve ? You can get electrically operated hyd diverter valves in 1:1 systems. Has anyone made or use a RC version? Sure would simplify radio functions on a backhoe loader like this one.
2 valves could run 4 functions at the flip of a switch?.....just thinking out loud?