With the upgrade to build 3083, ST3 seemed to have stablished. However, yesterday, the spinning beach ball of death reappeared. This time it occurred while editing a shell script (Zsh). I had to force quit ST3 and restart. However, after restarting, the spinning beach ball stared immediately. I tried force quitting and restarting several times, all with the same behavior. I am at a loss as what to do at this point. I tried deleting the index in the Application Support folder, but to know avail. I’m running Mac OX X 10.10.3 on a Mac Mini with 16gb of memory.

Suggestions??

Sounds like it could be an issue with the syntax highlighting being used, or perhaps a plugin. You can follow these steps to reset in either case: sublimetext.com/docs/3/revert.html