Works perfectly one round, then the next round it doesn't, I alt+tab to see what the problem is and it asks me to insert the delay amount, even if I didn't press PageUp, so I type in 0, and press enter, then a few rounds later it stops working again, I alt+tab, and it asks me for the delay amount again even though I didn't press PageUp.. this is really annoying because I never know if it's gonna work one round and then not work the next, is there a solution to this? Thanks!