Newbie Needs Help

I just got survey04 and I'm having a hell of a time with some very simple
things.
For instance, there arn't very many symbols or line types included. You'd
think a survey package would come with the generic symbols used in survey
drawings. Am I just missing them? Is there a place to go and download them?
The other thing that keeps getting me is the lack of commands to deal with
lines. I can't extend two lines to an intersection without abusing the
extend comand and clicking a dozen times. I know there HAS to be a command
for this. Also, where the heck is the command to set the length of a line?
I know I'm missing some list or toolbar or menu somewhere. I just hope
someone can help me find it.
Thanks,
Raziel
things.
For instance, there arn't very many symbols or line types included. You'd
think a survey package would come with the generic symbols used in survey
drawings. Am I just missing them? Is there a place to go and download them?
The other thing that keeps getting me is the lack of commands to deal with
lines. I can't extend two lines to an intersection without abusing the
extend comand and clicking a dozen times. I know there HAS to be a command
for this. Also, where the heck is the command to set the length of a line?
I know I'm missing some list or toolbar or menu somewhere. I just hope
someone can help me find it.
Thanks,
Raziel