OK the posting about FD rubbing has inspired me to do an unscientific survey.

I suspect the majority of recreational cyclists have no clue what trim is or how/when to use it.

Poll is simple. What percentage of road cyclists do you think really understand the philosophy and use of the trim function?

I am guessing something like 15% but maybe I am giving my fellow cyclists too much credit.

I am trying to do this as a poll but perhaps I don't understand the philosophy or use of the BF Poll function.