           and where can be inserted from the insert menu.
<ul>
<li>ALL: show everything. 
<li>ALL ITEMS: show everything but all command/comments are minimized.
<li>ALL SECTIONS: show all sessions with minimized sections.
<li>ALL SESSIONS: show all sessions in minimized format.
<li>Session X: show session X maximized, others minimized.
<li>Session X/Y: show section Y from session X maximized, all others minimized.
</ul>

If any of the ALL* options is selected then full sessions can be inserted only.
If a s