The latest update of the popular chemical ChemDoodle 2D drawing package has been released.

This is a significant feature update to ChemDoodle 2D v10. This update is recommended for all ChemDoodle 2D users. Major changes include an updated shape system allowing you to edit shapes while you draw them, greatly speeding up figure drawing. A significant amount of work has culminated in a brand new and powerful table tool for creating rich data graphics. ChemDoodle 2D can also now balance any drawn reactions or typed chemical equations.

Full release notes are available here

In particular note

Quicklook plugin works again and has been rebuilt with the latest version of Xcode on Catalina.