With this release we have added the following changes
- New Feature: Showing of Implicit Hydrogen labels and Showing of Carbon labels is now hierarchical
- BugFix: Prohibit search for empty string
- UX: Tweaking of list of names to be shown and de-duplicate dropdown list for ShowAs
- BugFix: Copy/Paste of structure into another document – Pasted structure sometimes not editable. (Warning: The CML for this chemistry item can’t be found!)
Showing of Implicit Hydrogen labels and Showing of Carbon labels is now hierarchical

These settings apply to new structures which can be from new drawing, file import or search
NB: Your existing structures will not be altered. To change them you should edit them and apply user defaults.

BugFix: Prohibit search for empty string
Previously this was allowed and generated an error.
UX: Tweaking of list of names to be shown and de-duplicate dropdown list for ShowAs
We have been asked to not show duplicates in this list.
BugFix: Copy/Paste of structure into another document – Pasted structure sometimes not editable. (Warning: The CML for this chemistry item can’t be found!)
We think that this issue is now solved, please let us know if it still happens for you (either via GitHub or FaceBook)