Basic Fixed Widgets
row 1 x col 1
row 1 x col 2
row 2 x col 1
row 2 x col 4
Resizable
row 1 x col 1
row 1 x col 2
row 2 x col 1
row 2 x col 4
Dragging enabled
row 1 x col 1
row 1 x col 2
row 2 x col 1
row 2 x col 4
Auto Rearrange Rows and Columns
row 1 x col 2
row 2 x col 1
row 2 x col 4