Codea Reference Help

Questions
1

I must be going blind - I can’t find insetPos or insetSize in the Codea Reference docs (http://twolivesleft.com/Codea/Reference/#home/index). If someone could point me in the right direction it would be appreciated.

BTW - a search function on these docs would be handy.

2

What do insetSize and insetPos refer to?

3

My mistake - they are variables not functions. Please ignore!