In-line commenting question

Hi, I’m new to loqseq and currently discovering a lot!

I’ve been using obsidian (but want to move away from). One neat feature is how it formats in-line comments. You can simply use %% … %%, e.g.:
Here is my writing %% text to be commented %% and this is some more writing.
Instead of the clunky
<! --- .... --->

Does loqseq have something similar?

On a related note, is it possible to annotate chunks of text with colours and additional text (as you would with MS Word comments).

Thanks

I guess you could try the <comment syntax.

for the second, try the Logseq wrap plugin