Write comment and then hit alt+c. View is recorded with comment, so clicking a comment changes the scene to whatever
scene was showing when commented.
Clicking a comment, selects the text again. Any changes done to comments, overwrites the previous comment.
(Quick fix: save comment again with alt+c, to deselect)
Comments are not saved with the scene. Comments need to be saved separately.
They are saved as .rlcom files. Menu/Comments/Save. Comments must be imported everytime.