Hi Tsvety and Math,
We just released another update for Articulate 360, and thanks to your feedback, Text Autofit Improvements are no longer enabled by default.
This means, starting with this update, all new and existing projects that haven’t upgraded project text will remain with the legacy settings. If you have a project with text autofit enabled, you can update Storyline 360, then import the slides into a new project as they will not have the text autofit settings enabled.
Then, when you're ready, you can upgrade project text at any time to make the text more accessible to all learners. You can read more about this and all the new features and fixes below!
As an FYI, I did want to point out that having this feature disabled will return the issue where the wrap text option is automatically enabled when moving a shape if Resize shape to fit option is selected for now. We'll be sure to update this discussion as we continue to make improvements.