Options with 'gplot' command

Hi,

Some suggestion needed here related to options of 'gplot' command.
**Presently if user don't provide any options with 'gplot' then it
will execute with default parameters. So user have to provide options
everytime with 'gplot' if they wants any change from default
parameters.

gplot dc labelx=xyz... (execute with given options)

gplot dc    (execute with default options)

**One model is to use the options once provided with next gplot
commands unless the user wants to change it.

gplot dc labelx=xyz...  (execute with given options)

gplot tran  (execute with previous options)

**Another model is to use the options provided previously only with
same simulation mode like

gplot dc labelx=xyz ngrid=8 ...    (execute with given options)
.
.
gplot tran      (execute with default options)
.
.
gplot dc   (execute with options provided previously)

Which one will be good?  Or if you have any other model then please
suggest that.

Thanks,

Abhinav Kumar Singh
Third Year Undergraduate
IIT (BHU) Varanasi,
Varanasi-221005
India