Single post in Fields are now sellable

There's...this new type of moving system on the pokemon, i think it's part of this update. Like, you have to use the dropdown box to move them, instead of just being able to drag them. This makes it really annoying and more time consuming to move pokemon, and i'm really not a fan. It ruins the whole field experience for me and i was wondering if there was a way to change it back? like choose the pref. setting?