Question: how to reference another sheet in formula?

[Gitleptune]

I have a file with 2 sheets, one that does formulas and the other has data, I would like to have a cell in Sheet1 that averages all of the A column in Sheet2.
In Google Sheets the syntax for referencing a cell from a different sheet is ='sheet name'!A1.
Is there a way to do this in sc-im? I looked through :h and the issues but i couldn't find anything :/

[andmarti1424]

Please take a look at .sc test files inside tests folder.