configBotGap top-level constant
Gap below the last row of configs often to ensure the underline of numeric paramaters is not lost.
Implementation
// 20241214 gjw On moving to using the `spacing:` parameter of `Column()` the top gap is
// added to the default spacing. So we now set it to 0 so that we get the same
// as the spacing between rows. This is a little larger than previously, but is
// okay, giving a little less crowded look.
const configBotGap = Gap(0);