SET BOB
This command will set whether the specified bob restores its background and whether background transparency is ignored. If the backsave state is set to zero, the bob will not restore its background and leave a trail as it moves. If the transparency state is set to zero, the bob will not treat black as a transparent color. A transparent color in the bob image does not write to the screen. If this feature is disabled, the bob would appear as though drawn inside a black rectangle where transparency had previously been used. Both states are set to one as these are the most common setting. If you to set the backsave state to zero, it is your responsibility to clear or paste the background each time the bob is moved or animated. The bob number should be specified using an integer value. The backsave and transparency states should be specified as either zero or one.

SYNTAX
SET BOB Bob Number, BackSave State, Transparency State

RELATED INFO
Bob Commands
Glossary

EXAMPLE
Using Bobs