Here’s the problem:
I have a minified application.css and its huge. Opening it takes a while.
When I type cmd+p and want to open AppController, it will automatically open application.css for preview and ST will just be unresponsive for like 3-5 secs.

I found this guy with the same problem:
stackoverflow.com/questions/1781 … ng-preview

I have also tried adding this to my settings: “preview_on_click”: false, but it doesn’t solve the problem.

Any idea or plugins to disable this?

This is the most annoying feature, because you may hit a result of large file while typing, and it lags when showing preview.

Feel free to submit a bug report at https://github.com/sublimehq/sublime_text/issues