Help removing refitting under glovebox shelf 2f

Hello all.

The shelf under my glovebox was removed and hasn't been refitted correctly. It's missing at least 3 screws and it appears to be held up by luck.

What is the best way to remove and re-fit?

Is it:

1. Remove gear stick gaitor.

2. Remove centre console (how many screws?). Does it just slide back?

3. Undo 5 screws holding up shelf? 

4. Remove shelf - how do i do this without breaking the plastic peg at the back?

When refitting:

How do you get the shelf plastic peg back in the hole?

Does the centre console just slide back into place?

If someone could help me that would be ace.