What I want to achieve is to make a template element of a column and its content. Since I cannot make a global template of a column I have put it into an inner section, and made the inner section the global template.

My issue is that the column has a margin within the inner section:

I assume there is a setting for making the column fill the entire horizontal space, but cannot find it. Also there seem to be no results for this on google, but I would assume it to be a common feature, so I feel that I have missed a basic setting…

Is it possible to make a column fill the entire inner section?