When you walk backstage, look at the black boxes on the left to see a blue rectangle on one of them. That's Grigor's tablet. Pick it up; he may make annoyed comments about you doing this, but he won't stop you.
Hint 2
"Stage notes" you can read any time, and he keeps adding to them, so check back here occasionally.
Hint 3
"Personal notes" requires a password. You can find a hint about that password in Xenia's copy of the script.
On page 6, she's written, "Grigor tablet pass: first, last, repeat." Oh, yes, very helpful.
Hint 5
But it is, really. Look again at the screen on Grigor's tablet that comes up when you click on "Personal notes." See the words written above?
Hint 6
Xenia's note refers to the first and last letters of each word.
Hint 7
So the password is the first letter of the FIRST word, then the last letter of the SECOND word, then the first letter of the THIRD word, and so on. Get it?
Hint 8
The password, which you enter by clicking on the letters you want, is --