To all user of Roeder control systems!

How long are your tracer pins?
Has anybody experienced problems or negative aspects when calibrating or presetting longer tracer pins?
The normal length in our firm is around 50mm. Now I ordered a 80mm and a 103mm long tracer pins for our 11 year old M&H sensor ( with a 9V block) and mechanically adjust them to under 0,01 tap.
Was more difficult than with the 50mm long ones. The setting of the software is still standing , same as the application.
What experiences have you made?