I have a screen where users input values across a grid of cells. In some cases, users want to push a value from column 1 across the rest of the row.
We currently have an autocomplete mechanic (row fills up automatically with the value inputted in column 1). However, we would like to make this function voluntary. Sort of like pulling a cell by the corner in excel to fill up adjacent cells.
What kind of interaction would be optimal here? A keyboard short-cut? A push button? Open to ideas.