I had to remove the gear change linkage during my recent clutch overhaul. Everything has gone back together OK except that 5th gear seems to be misaligned. ie it no longer engages at the extreme north east corner of the gear movements, but about a cm to the left of this. I've looked at the linkage and can't see how to adjust it. Does anyone have any advice? Could I have damaged anything whilst manhandling the gearbox in and out of the car?