Remove old version, this might conflict with something, I'm not too sure, in theory it should work like old one without issue and compatible with other semi mods, but don't know.
About 6 speed automatic:
It is shifter pattern of RND54321W
Use gear 4 or W for drifting.
Gear D has kick down feature implemented (maybe also 5 3 and 2, can't remember now).
DON'T USE ARCADE SHIFTING! Not implemented yet.
This is very WIP still, but it has now very much customized shifting logic.