For example, when writing A, B, C, if you can't write all three letters in a short time, then three comment boxes will be displayed in the left comment bar, as shown in Figure 1, which are A, B, and C, but this is not the result I want. What I want is that the letters ABC need to be in a comment box, as shown in Figure 2.
This happens a lot of times, especially when writing Chinese, or writing a long sentence.
Is it possible to add a button that the user can click when they finish writing a sentence or a word to consolidate several comments into a single comment box?

Figure 1
https://s3.amazonaws.com/zotero.org/images/forums/u11361278/xksciydwo8hx8u0kerz1.png

Figure 2
https://s3.amazonaws.com/zotero.org/images/forums/u11361278/2mtfpjnz61akbbccya6v.png