Is anyone else seeing this? Just started today for me. As soon as an API connection is made to IB TWS, the TWS UI becomes disabled and unresponsive to keyboard/mouse input. I find this "feature" rather annoying because it's nice to be able to execute discretionary trades along with the automated trades. Why is this necessary? Right now, after the API connection is made, you can't even close the TWS window without going into task manager.