Brief Description: Changing the linkage points on the elevator tube.
Quick job. The small elevator push tube (running under the centre console) was hitting the wing spar - which was limiting its travel. A quick call to Dennis in SA confirmed this was a common problem and the solution was to move the linkage at the forward end to the outboard hole (see photo) and move the rearward linkage to the inboard hole. The tube now clears the wing spar but I'm not sure of the effect on ther controls ........
Extending the input linkage arm, and reducing the output linkage arm - I should think would increase the overall travel, and sensitivity .............