[x] Change from q_1 to ~q_11~ q_12 and q_2 to ~q_22~ q_21. Then it is all q_11 on top row of 219, etc. (Resolved by d96a9e8 and 5536519)
[x] (229) is wrong (Resolved by 0ff8d2a)
[x] Add in something saying that q_jj must be = sum j' != j (Resolved by 0ff8d2a)
~- [ ] In 239 put a dotted line to separate the bocked top matrix from boundaries? if you know how.~ it's technically possible but this makes an extra spacing just above the blocked matrix on the second row which makes in look a bit weird.
[x] Fix the 2 state example in section 5.3 to be the correct q_1 to q_11, etc. (Resolved by b081a1c)
[x] Define $q{jj}$ as
$$
q{jj} = -\sum{j' \neq j} q{jj'}
$$
rather than
$$
q{jj} = \sum{j' \neq j} q_{jj'}
$$
(Resolved by c7d6be6)
Section 5.1