Thank you for updating this mod @swguy.

Fresh install of this mod on an existing ZC v1.57c store. HTML tags don't seem to be carried over to the comments field on the order details page.

I can for instance wrap some boilerplate comment text in <b></b>, this shows as bold in the order_comment_boilerplate page. Not so if I add the Predefined Comments to the order details page.

(I can successfully add HTML tagged text to the order details comments field, manually)

Edit: I am not using CKEditor