Sora shifter (the one with thumb lever) has 3 positions in the window, Mrs G has twin compact setup. If not concentrating(regular) she can ‘overshift’and move front der. too far out that it jams and thumbies wont release. I am about to ‘have a go at it’ will replace cable etc. will setting the HL adj to prevent overshift to H do the job? is there something I dont know about on the shifter. Aim to get shifter working from L to middle or middle to H?
TIA
john