Hi - really struggling with this though I suspect the answer is simple!!

I would like to enter chords into my score, and then have the option to enable or disable them in the part view. Currently i have to copy and paste the chords into each and every part which looks very messy. Is there a way of entering them just once and then apply them to a part as I see fit? 

Thanks for any help

Andy.

*Finale v25, OSX 10.11.6 (El Capitan)