Upvote:1
The sensations are decided by the motivation of volition behind "non action" which on its own is an action.
Diminished volition can occur in a Vipassana partitioner who is seeing sensations arising and passing with no clinging or aversion hence not creating Fabrications / Formations / Sankara. This on its own right is wholesome hence this produces Piti followed by Passaddhi which is generally initially pleasant (Piti) and then more neutral (Passaddhi).