Hi Team, D10.3.1, 32Bit, Win 10 64Bit PC. I am running a pretty good Dev PC. I am working on a pretty large project, approx 305 .pas files/forms. If I make some changes  and tell Delphi to Close All, it can take more than 10 minutes before Delphi finishes and I can continue. There doesn't seem to be a lot happening as far as the PC itself is concerned, the CPU usage sits at around 12-13%.  See attached. Is there anything I can tweak to improve the save/close time? Regards & TIA, Ian