NC - clutch adjustment?

Just adjusted my clutch. Mine needed a 12mm spanner so perhaps they ran out and started using a different size. The 10mm was in the footwell but i could turn the rod by hand so it was not employed. My biting point was so low i’d only managed 2 smooth shifts in the 250 miles of owning this car. Since doing the adjustment it’s made a world of difference. The biting point is now where a normal cars would be so my muscle memory kicked straight in on my first test drive. Smooth changes and rev matching are once again at my command.

Biggest problem was trying to get in there and have a good look at what I was doing. Drivers seat still in but that little panel below the steering wheel was removed. I got in there and had a good up close look and then discovered I couldn’t get out again. I had both arms wedged under the dash board with my face next to the clutch pedal looking up, I cant fully open the door in the garage because it’ll bash Mrs BBBs TT, oh and it’s midnight; i’m a night owl what can i say; so everyone is in bed. Eventually managed to extricate myself after 10 minutes or so. Once I was out adjusting was easily done by feel. Undid the 12mm remembering it’s clockwise from the drivers seat and turn the rod. Clockwise for higher biting point, anti clockwise for lower.