by v-rob » Thu Oct 31, 2019 22:46
Both horizontal and vertical are possible at the same time. If I remember correctly, you have to place one scroll_container within another and bind it to two scrollbars, but it might be possible with only one.
And as for guess-and-check, I meant you know that a button at (1,1), a field at (1,1), or a dropdown at (1,1), etc., it will be in the exact same place, as well as things like normal buttons, tab bars, and dropdowns having changeable heights. So no guess-and-check basically means that you don't have to guess and add and subtract weird coeffiecients and use multiplication just to get your button in line with your field.