Roland GR-33B setup with Roland G808 guitar, including Vibrato details

(Technically this is part two of the Trashbay saga on this Roland GR-33B with bad footswitches.)
I do not own a Roland Bass synth guitar controller (RE: G-33, G-77 and G-88 bass guitars) so this was my work-around using my Roland G-808 guitar. Obviously only four of the six strings on the G-808 will work on the GR-33B.
Please tolerate some of the horrendous playing as when I demonstrate technical aspects I do not tend to be musically creative.
Thanks to Wayne Joness for some GR synth references from his website in which he talks about the poor tracking on the low E and low A strings.