I always fly the schedule of the same plane for a few days. So after landing I always save the state in order to have the plane configured exactly as I left it for my next flight. That’s depending on the situation a quick turnaround state, sometimes a shoutdown state and sometimes I switch off the plane completely (cold and dark).
Regarding your changes:
3: Tril Wheel: After every landing the pilots default the trim to 4.0 units. So leaving it at 5.0 is not correct.
4: It doesn’t make sense to leave the GPU on. The first step to switch the aircraft on I turning on the batteries. GPU on the bus is the second stage then.