We’ve released Corona Editor 1.5 which should get automatically installed by Package Control when you restart Sublime Text (once the bits percolate their way through the system). There are lots of bug fixes and improvements and, as ever, many thanks to the folks who reported issues and provided fixes.
You can view the README and Release Notes or browse the entire project.
Instructions for installing Corona Editor are in the README.
If you have problems getting the update, use Package Control to remove the Corona Editor plugin and then follow the directions to reinstall it.