One column as stored in the member's deckColumns preference. The server caps params at four scalar values; anything richer belongs in the column type, not the preference.
deckColumns
Optional
0 or 1: Deck has up to two rows of columns.
In pixels; columns stretch past it, in proportion, to fill a row.
One column as stored in the member's
deckColumnspreference. The server caps params at four scalar values; anything richer belongs in the column type, not the preference.