I have a Siena powered swivel which seems to have become oversensitive.
There is a small amount of play in the swivel, most definitely not excessive, but it’s enough to stop the lift during travel if the user moves in the seat.
This is the setup with an encoder linked to the swivel boss rather than the old microswitch setup of earlier models.
Everything is lined up and torqued to correct levels, I’m leaning towards a faulty encoder and wondered if anyone else has had any experience of similar issues.