Originally Posted by stormseq

Not able to find appropriate metal servo arm of the correct length for my flap servo. I did order shorter Kst servo arms but the holes are m3 which are too big for the supplied metal clevis,
Is it ok if i use ball links on both sides on the flap linkage (on the flap side and on the servo arm side) Is there any negative of such linkage that you can think of?

thanks