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Calculator graphics shapes available
When editing the shapes in the edit box, the following 3D shapes are available for selection.
Shapes 0 is a 2D flat shape, whilst shape 1 - 2 - 3 are shown below.
These shapes apply to circle and hexagon only drawings only, but by changing the
number of sides of a hexagon to 4 a 3D box is produced and when the sides
are changed to 3 a 3D triangle is produced.
Shapes that are available

After selecting the image, the image may be moved by holding
down the left mouse button and moving the cursor. The lower center
red dot allows the whole image to be moved around the screen.
If the values associated with its physical structure need to be edited
directly, then after selecting the image, right clicking the lower red dot of
the image will open the editor panel at the bottom of the calculator,
shown next.

This
edit box appears at the bottom of the calculator.
Once edited use the the refresh button to show the changes, select OK to save
the edited changes.
The screen top left corner is referenced (X= -16) (Y= +16) and the bottom right hand
corner is referenced (X= +16) (Y= -16). The current mouse cursor position is
shown just to the right of the calculator readout below the calculator keys.

The
current mouse cursor position
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