Would be nice to be able to set the element's size when we're adding it into the pdf. I'm thinking specifically on font size and line size, like we can do in Paint.
For exemple, if teacher have a specific margin to put their comment on, they could lower their comment font size to fit it in.

Also, would be nice to be able to resize the textbox once it's put on the pdf. Right now, you can set its size when you create it but it can't be change after that.