PHP Warning: Use of undefined constant VBA_SCRIPT - assumed 'VBA_SCRIPT' (this will throw an Error in a future version of PHP) in ..../includes/functions_navigation.php(802) : eval()'d code on line 1 Throttle Friction Adjustment Query
just adjust it untill the lever is comfortable to use and does not move back after you put it in position, but as mentioned, some people like it stiff as buggery, while others like a feather touch, (kind of like girls I suppose)