Hello all. I had to concede a duel tonight because the client seemed to get stuck with a particular card on the stack. I play on a laptop and the touchpad frequently causes mistaps. I tried using undo to unselect the card that was mistapped, but that didn't work, so I paid the mana cost so I could just move on, but the card didn't play. During my next term, that card was still on the stack and I couldn't select a different card to play. As I said, I conceded, but I'm wondering if there's a way to get cards off the stack so that I can choose a different card to play. Thanks for the help.