CSRHall;Text;Tuplets;Copy;Hairpins

I will rather post all questions and then repost the ones that get no answer. I currently using Notion4 manual as there is seemingly no Notion3 manual.
Question 1:
CSR Hall (from install DVD) seems to create a lot of trouble with Notion. If I install it, and use it, Notion starts playing erratically. Any update on a fix ?
I dont use it now and Notion works better.
Question2:
I need to keep a lot of Notes with my scores. As I used to do it manually it is easy to just add a document to the score explaining sections in the score. I cannot find any way in notion to add extensive notes to a specific page in a score. All the text functions is basically lyrical or titles or dedications that span all pages etc.. It would be nice if I could add a text page that is available as comments on pages of the score or text boxes at specific points.
During composition it is important to be able to document motivations for passages or how and why you arrived there for later use and overall understanding at a later stage.
Is there currently anything like that built into notion, or do I need to keep separate text documents (a real organizational pain and mess)
Question3
Regarding Custom Tuplets:
Once I grouped a selection of notes into a custom tuplet (great feature btw), there is seemingly no way to get rid of the custom tuplet and just restoring the notes as original groups.
Cannot find a way to edit out the tuplet function once created.
Question4
Possible bug: I can only select what is visible in a window or absolutely the entire score. More consistent behavior would be, if I move the cursor to the RHS screen boundary it should continue highlighting pages as they come into view. At the moment it remains to highlight only what is displayed. This is uncomfortable and not practical or do I misinterpret something ?
Question5
I sometimes get the message when I load a file, that "Two Erroneous Hairpin Packets" have been removed. What did I do to create "Hairpin Packets" and what is it ?
Question 1:
CSR Hall (from install DVD) seems to create a lot of trouble with Notion. If I install it, and use it, Notion starts playing erratically. Any update on a fix ?
I dont use it now and Notion works better.
Question2:
I need to keep a lot of Notes with my scores. As I used to do it manually it is easy to just add a document to the score explaining sections in the score. I cannot find any way in notion to add extensive notes to a specific page in a score. All the text functions is basically lyrical or titles or dedications that span all pages etc.. It would be nice if I could add a text page that is available as comments on pages of the score or text boxes at specific points.
During composition it is important to be able to document motivations for passages or how and why you arrived there for later use and overall understanding at a later stage.
Is there currently anything like that built into notion, or do I need to keep separate text documents (a real organizational pain and mess)
Question3
Regarding Custom Tuplets:
Once I grouped a selection of notes into a custom tuplet (great feature btw), there is seemingly no way to get rid of the custom tuplet and just restoring the notes as original groups.
Cannot find a way to edit out the tuplet function once created.
Question4
Possible bug: I can only select what is visible in a window or absolutely the entire score. More consistent behavior would be, if I move the cursor to the RHS screen boundary it should continue highlighting pages as they come into view. At the moment it remains to highlight only what is displayed. This is uncomfortable and not practical or do I misinterpret something ?
Question5
I sometimes get the message when I load a file, that "Two Erroneous Hairpin Packets" have been removed. What did I do to create "Hairpin Packets" and what is it ?