Great work Izzzul!
Are both excavators 2.4 now? I couldn't see which one seemed smoother than the other, but they both look like you have much finer control.
I've been watching too many yt vids already this month & used up my bandwidth allowance, now my speed is cut down to dial-up speed... but I'll be sure to watch all the latest vids of your's in a few wks when my speed is restored.