Were there any recent updates (last couple of days) related to touchscreen support? I can no longer play properly using touchscreen, it's almost impossible to premove now.
I'm using a HP laptop with touchscreen.
My touchscreen input also is no longer working (it worked fine less than 24 hours ago). When I drag a piece to move it, it doesn't "release" when I take my finger off. I have to tap after dragging to place the piece and finish the move, and even that seems isn't reliably working. Needless to say, this makes it hard to win at HyperBullet. Please fix ASAP!
This is a major problem for me as well. Please reset to previous version of touchscreen.