Renat, thanks for reporting this issue! We are aware of this and the bug is currently being patched. Note that the undo stack will be removed upon any “update” action occurring in the add-in. For read actions, we’ll preserve the undo-stack. We’ll let you know when this is available.
Office Extensibility Team
61 votesUnder review · 4 comments · Feature Requests and Feedback » Add-in: General · Flag idea as inappropriate… · Admin →Renat Tlebaldiev supported this idea ·