Lights
It's necessary to light a scene if components are to be visible.
Jicasso provides 3 kind of lights
Directional
There can be one directional light per scene and the direction can
be altered to suit
Spot and Point
When a point or spot light is specified a colored disk will appear
in the scene to indicate the light's position. This disk can be
repositioned with the mouse like any other object. The disk will
not appear in the final scene.
To modify a point or spot light the disk of the light you wish to change
should be visible. If it's not use the "Select" menu option to make it
appear. If there is only one light to be selected that light's disk will
immediately appear. If there are multiple lights then all disks will appear
and you should click on the light that is to be selected.