August 6th
Seems to be less of a g/box smell since I re-routed the g/box breather a month ago. Removed the starter motor to find a big kink in the pipe and a resulting split - cut it down and refitted to make sure minimal interference with starter motor body and extended the tube out to past the pillion seat by the rear mudguard.
Cleaned and polished bevel box, looks more like it now.
Checked bevel level on main stand added 30cc EP90 to start to see flow from the level hole.
Gearbox oil level - non required.
Engine oil - 300cc added to get to half way mark on dip stick (screwed in)