Weight toggles define how the cell is acting when extra space in the window
is available.
Let's say selecting Weight X means that if there is more space horizontally
than required for the component the cell will expand and occupy it.

Fill toggles define how the component is acting when extra space in the cell
is available.
Let's say selecting Fill H means that if there is more space in the cell horizontally
than required for the component the component will expand and occupy it.

Anchor toggles define where the component is placed in the cell if it is not occupying
the whole cell space.
So Anchor values have effect only if Fill toggle is not set.