Drag and Drop Auto Aligning?

[ExhibitTeacher]

Hey all.
Thanks for these great programs!
Since the last update, drag and drop is auto aligning all of the draggable content after five or six moves. I make games like chess and hangman, where players need to be able to leave their pieces in place until the end of the game. It happens on touch screen computers, but also on regular computers. It happens with the Chrome and Brave browsers.
I've checked all my settings, but maybe I'm missing something? Or is it a bug? It only happens with games I've made after the update, and it only happens after a few moves, so I'm thinking it's gotta be a bug, right?
Please help!