The light-gray outer circle with a gray indicator line is in a group along with all the other rectangles. The Blue outer rectangle is itself in a group with the remaining rectangles. And finally the Green Rectangle is in a group along with the Red and Yellow rectangles. Note that while the rectangles are grouped, and are initially postioned to visually reflect that nesting, their positions are in no way constrained by that grouping to be inside one another.
The parts can be dragged as follows:
Note: For the latter description of x and y axis this refers to the local coordinate system, for those shapes, which can be rotated by the light-gray circle such that they are no longer parallel to the edges of the screen; the direction of the y-axis is always shown by the indicator line. But however the axes are rotated the motion is always constrained to the axes as described.
Snapshot taken before parts have been dragged (moved or rotated) from their original locations
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Snapshot taken with shapes rotated by 90 degrees clockwise and all rectangles moved.
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