Snap windows - I hate it when someone decides that the computer knows better than I do, what I want to do with desktop layout. I don't recall this problem in W1

Snap windows - I hate it when someone decides that the computer knows better than I do, what I want to do with desktop layout. I don't recall this problem in W10, so it must have been retro fitted. Good luck trying to figure out what's going on when it's disabled but still rearranging things.