Horizontal default prop issues

[mrsufgi]

In
cellBreakpointDefault: {
width: props[size + "Width"],
horizontalAlign: props[size + "Align"],
verticalAlign: props[size + "VerticalAlign"],
order: props[size + "Order"]
}

as u can see this snippet is looking for smallAlign and not smallHorizontalAlign (which is the prop itself), just a small typo which should be fixed (or just use smallAlign/mediumAlign etc.. without prop validation)