Hi everyone. I"ve managed to somehow get myself stuck in what sounds like a fairly simple challenge. (I guess that means it is not that simple 
)
For the inset pyramid challenge, I have created a base that is 20x20x2 as per the instructions.
After that, I go into edit mode, select the top face, press the I key and type 1
My issue is that I end up with this.
1m seems to be the full size of the cube.
I am sure I am missing something super simple here, but if anyone could help me understand what I am doing wrong it would be much appreciated.
Thank you in advance!