LISPINIT
Determines the LISP environment of a new drawing when it is created or opened:
0 = Initializes the drawings LISP environment by copying variables from the current drawing. Each drawing has a separate LISP environment.
1 = Initializes the drawings LISP environment using default settings. Each drawing has a separate LISP environment.
2 = All drawings share the same LISP environment (shared variables).
Type: Integer
Saved: In the registry
Range: 0 to 2
Default: 1