Hi, ST2 is sometimes very slow for large projects, mainly if they lay on remote filesystem (sshfs etc). OK, this is problem of this non-optimal configuration. I thought, that performance will be much better when I exclude the subfolders with large amount of files in project settings, but unfortunatelly, this is not true. When I save any file, ST2 freezes for one or two minutes. When I move the big (excluded) folder away from project, everything works flawlessly. The second solution is to create project with all subfolders except large one instead of with project root folder. Neither one method is very comfortable. I believe that best solution is to fix ST2 to perform better if large subfolder is excluded via project settings.