epm dashboard commentary length

Summary:

How is the number of characters calculated?

Content (please ensure you mask any confidential information):

We built a Dashboard using 'Extrenal Artifacts' / 'Commentary'. Of course there's a limitation of 2,000 characters and if you copy/paste from a doc file you reach very quickly this limitation.

And if you type by yourself your comment and use some formatting from the editor, it seems that you can use less than 2,000 characters.

My question is: How is the number of characters calculated?

Version (include the version you are using, if applicable):

EPM Cloud 25.01.31