Navigating a Turing Machine

Question

Say I'm in state q5 with the following input:

000[q5]100

I'm about to read in a 1 and my instructions are 1->x,L while moving to q6

Would the tape then look like this?

00[q6]0x00? 

I'm not sure what to do when reading something from the right but having to move left and the textbook I'm using isn't very descriptive of this process.

Answer 1

In all definitions of TMs that I have seen, the transition function / relation tells you what you should insert instead of the symbol that was just read (which is the one right to the read/write head). Thus you are right,

la[p]br

will turn into

l[q]acr

if there is a transition from p to q defined by b->c,L.