Interface elements custom size

Question

Is it possible to set a specific size for any element in the interface? Such as cards, sections or images.

Mike Schmitt · Answer

FYI, you are given some control when dealing with columns using a!columnLayout within a collection of columns controlled by a!columnsLayout (which you can use to define the "columns" parameter within the a!formLayout, a!sectionLayout, and a!boxLayout components). 
 
Within an individual a!columnLayout, you can set the "width" parameter to "Auto", "Narrow", "Medium" or "Wide". All of those choices other than "Auto" seem to make that column a constant size that doesn't adjust at all when the window is resized, so it requires some experimentation to figure out the best approach. They don't (at least yet) support setting of individual weighting values for the "Auto" columns relative to other auto columns, as is the case in the Editable Grid column setup. Hopefully they might add this soon.