I’m just going to reference the dev release post here:
The biggest one that we hope you notice is going to be FoldingText's scrolling and editing performance. If you notice anything different or weird going on, please leave a comment or even better create an issue here.
Other noticeable change includes the new Calc mode. It now works within lists and ignores list syntax. We’ve also disabled syntax hiding for the calc mode, so it no longer shows 2 *34* 5 as 2 34 5.
Although we have tried to get to the bottom of the todo item checkboxes being shown as sheet music glyps. If this release still doesn’t resolve your issue, please uninstall (and re-install) the Source Code Pro front on your systems. We’ve bundled the latest release of the font in FoldingText, and updating your installed fonts to match this version should help with this issue.
Is there anybody using FoldingText on El Capitan? I am experiencing a printing issue. When I pressed command+P, nothing shows up. I am using 2.1.1 Dev (761) and two El Capitan machines gave me the same issue, while my friend who is using the same version on Yosemite didn’t have such a printing issue.