RE: What glue for MC24 potentiometer?
To adjust..... this is how I do it on all the JR sets I get in.
Select an unused model memory, carry out a model reset, use DSC to a receiver with only the rudder servo fitted. Use servo reversing feature to toggle between normal and reverse whilst watching the servo. Make small adjustments each time until the servo no longers moves when you toggle the reversing function. Glue and wait. Once set, repeat to validate the position.