Notchy gear change - selector limit plate wear on NC 6 Speed

[MickAP]

Have a read here, pics too.

Another turret oil post, sorry

My model of MX-5 is: 2.0 NC I’m based near: __Chester I’m looking for technical help or recommendations on: __Turrret oil Sorry about this chaps but I’ve looked in the search and not found a definitive answer to this question. Decided to check the Turret oil, very low - intact couldn’t see any. ‘Topped up’ but where to? Decided to stop adding oil when it reached half way up the gear stick cup in the turret. enough?, too much?? So where is the correct top up level? Thanks