Comment sizes wrong in shared project view

[martinwork]

Describe the bug When loading a shared project, comment sizes are wrong until you click Edit to open the editor.

Example: https://makecode.microbit.org/_iUwfRz5hzWXz

To Reproduce Steps to reproduce the behavior:

1. Create a project with resized comments
2. Share the project
3. Visit the shared project URL
4. See error

Expected behavior The comment sizes are right.

Screenshots Original project:

Shared project view:

micro:bit version (please complete the following information): not hardware related

Desktop (please complete the following information):

• OS: [e.g. iOS] Windows 10
• Browser [e.g. chrome, safari] Chrome, Edge, Firefox
• Version [e.g. 22] 108